Climate and monthly weather forecastEureka Springs, AR
Climate and monthly weather forecast
The climate of Eureka Springs
Eureka Springs, Arkansas, experiences a humid subtropical climate with no dry season, according to the Köppen Climate Classification (Cfa). The town is geographically situated in the upper south region of the USA. A distinguishing feature of this climate is that there is a considerable temperature difference between seasons, but precipitation is relatively evenly distributed throughout the year.The weather parameters vary across the 12 months, creating distinctive seasonality. The highest average temperatures are noted in July at 89.6°F (32°C), while the coldest month, January, observes average lows of 28°F (-2.2°C). Average rainfall ranges from 1.73" (44mm) in February to a peak of 4.09" (104mm) in May. The number of rainy days fluctuates between 8 and 16.9, showing a slight increase in the summer and autumn months.
Humidity remains relatively stable throughout the year, hovering between 72% and 77%. Snowfall is occasionally observed from December to March with January and February experiencing the most snow days. A striking aspect of Eureka Springs' climate is the consistent prolonged daylight hours, ranging from 9.7 hours in December, gradually increasing to reach a maximum of 14.6 hours in June.
The best time to visit Eureka Springs
The ideal time for a visit to Eureka Springs largely depends on what one expects from the weather. However, generally, May through September might be the optimal window. It offers the best balance between pleasant temperatures and outdoor opportunities. May typically sees a high of 76.6°F (24.8°C) and rainfall is manageable at 4.09" (104mm). July and August can be hot, with temperatures often rising to a high 88.3°F (31.3°C) to 89.6°F (32°C), but they are also the sunniest months with an average of 10.6 hours of daily sunshine.The worst time to visit Eureka Springs
January can be considered a less convenient time to visit Eureka Springs owing to its cold temperatures. It is the coldest month, when the temperature drops to lows of 28°F (-2.2°C) on average and snowfall is most likely. Furthermore, this month sees shorter daylight hours, with an average of about 10 hours, which limits the opportunities for outdoor activities.Spring weather in Eureka Springs
In Eureka Springs, spring weather brings a mix of warmth and rain. Between March and May, the temperature varies from an average high of 57.9°F (14.4°C) in March, gradually increasing to reach 76.6°F (24.8°C) in May. Rainfall sees its peak in May at 4.09" (104mm) before beginning a downward trend. The duration of daily sunshine extends from 6.5 hours in March to 9.1 hours by the end of the season.Summer weather in Eureka Springs
Summer in Eureka Springs, running from June to August, is a sunny period with high-temperature extremes. The seasonal average high temperature varies from 81.3°F (27.4°C) to 89.6°F (32°C). Rainfall slightly decreases, ranging between 2.83" (72mm) and 3.03" (77mm). These months enjoy the longest daylight hours, from 14.4 to 14.6 hours per day, and they come with the most extended sunshine duration, maintaining an average of 10.6 hours per day.Autumn weather in Eureka Springs
Autumn in Eureka Springs is observed from September to November. The temperature in this season drops from a high of 81.3°F (27.4°C) in September to a cooler 56.3°F (13.5°C) in November. Meanwhile, rainfall experiences a decreasing pattern, shifting from 2.24" (57mm) in September to 1.93" (49mm) in November. The average daily sunshine hours, after peaking in the summer, begins to decrease from 9.3 hours in September to 5.8 hours in November.Winter weather in Eureka Springs
Winter in Eureka Springs, from December to February, is the coldest time of the year. Average high temperatures drop sharply from 56.3°F (13.5°C) in November to 44.1°F (6.7°C) in December and reach the yearly minimum of 28°F (-2.2°C) in January. Snowfall, while not a prominent feature of Eureka Springs weather, is most likely to occur during these months. On the bright side, December experiences decent sunlight hours standing at 5.6 hours per day before it increases slightly in the following months.Weather in January
The initial year in Eureka Springs, Arkansas, brings colder winds with short daylight hours that results in relatively frigid temperatures. The city experiences the lowest sunlight, with the daylight lasting for 10 hours. January witnesses snowfall with the year’s first month recording 1.61" (41mm) of snowfall over previous months. Weather in January »Weather in February
Following January, February sees a slight rise in temperatures, signaling the transition from piercing winter towards the approaching spring. The month experiences longer daylight hours compared to January, slowly bringing warmth back to the city. Weather in February »Weather in March
In March, the winter’s chill mellows down, and the city embraces the spring season in full swing. Both maximum and minimum temperature show a significant rise initiating the change from winter to spring. Rainfall also increases, with the city experiencing 3.23" (82mm) of rainfall. Weather in March »Weather in April
April brings about a radical change in Eureka Springs' weather with the arrival of the spring season. A further rise is seen in temperatures but remains comfortable for outdoor activities. The rainfall mark for April is recorded at 3.11" (79mm), slightly lower than in March. Weather in April »Weather in May
The warmer May weather in Eureka Springs, Arkansas, signals the arrival of summer. While the rise in temperature is quite noticeable, it's far from the scorching heat. Notably, May receives the highest rainfall of the year, with precipitation measuring 4.09" (104mm). Weather in May »Weather in June
The weather in Eureka Springs, Arkansas, continues to heat up in June. The increased maximum temperature of 87.1°F (30.6°C) underlines the beginning of summer. A dip in rainfall and simultaneous increase in sunshine hours marks June as one of the driest months of the year. Weather in June »Weather in July
July is the peak of summer in Eureka Springs, Arkansas, with temperatures at the highest for the year. Average high temperature spikes to 89.6°F (32°C) making it a great time for sun-lovers to visit the city. Rainfall remains relatively stable, giving no respite from the dry spell. Weather in July »Weather in August
August retains the warmth of July but the advent of autumn is almost tangible towards the end of the month. The city experiences a slightly lower average high temperature from July's peak. The rainfall stands at a steady 3.03" (77mm), reflecting a similar trend from the previous month. Weather in August »Weather in September
September in Eureka Springs, Arkansas, brings a notable change as it marks the transition from summer to autumn. The temperatures gradually decrease, making the weather more comfortable. The drop in rainfall to 2.24" (57mm) indicates the end of the summer season. Weather in September »Weather in October
October offers milder weather in Eureka Springs, Arkansas, with a much cooler temperature than the summer months. Daylight hours noticeably shorten as winter draws near. A slight increase in rainfall is recorded with October witnessing 2.72" (69mm) of precipitation. Weather in October »Weather in November
November marks the advent of winter in Eureka Springs, Arkansas, with a significant drop in temperature. The fall colors are replaced by bare tree branches, signifying winter's arrival. The month records a reduced rainfall of 1.93" (49mm), highlighting the beginning of the drier season. Weather in November »Weather in December
December, the final month in Eureka Springs, Arkansas, sees the onset of full-fledged winter. The temperature drops to the lowest of the year, indicating the peak of the cold season. Snowfall amounts to 0.87" (22mm), bringing the year’s first snow. Weather in December »Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Eureka Springs's temperature records reveal January as the coldest month, marked by average highs of 44.1°F (6.7°C) and lows of 28°F (-2.2°C).
Throughout the year, in Eureka Springs, Arkansas, there are 148.1 rainfall days, and 32.2" (818mm) of precipitation is accumulated.
Months with snowfall are January through May, November and December.
Throughout the year, in Eureka Springs, Arkansas, there are 14.4 snowfall days, and 7.01" (178mm) of snow is accumulated.
January has the least sunshine of the year in Eureka Springs, with an average of 5.5h of sunshine.
The months with the lowest UV index in Eureka Springs, Arkansas, are January, February and December, with an average maximum UV index of 2.
February is the month with the least rainfall in Eureka Springs, Arkansas. Rain falls for 8.8 days and accumulates 1.73" (44mm) of precipitation.
The month with the most snowfall is February, when snow falls for 4.1 days and typically aggregates up to 2.17" (55mm) of snow.
The months with the highest humidity in Eureka Springs are March and May, with an average relative humidity of 77%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Eureka Springs, Arkansas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The month with the most rainfall in Eureka Springs, Arkansas, is May, when the rain falls for 16.2 days and typically aggregates up to 4.09" (104mm) of precipitation.
The months with the highest UV index in Eureka Springs, Arkansas, are May through August, with an average maximum UV index of 6.
June through October are months without snowfall.
The month with the longest days in Eureka Springs, Arkansas, is June, with an average of 14h and 36min of daylight.
The months with the most sunshine are June and July, with an average of 10.6h of sunshine.
Eureka Springs's July weather, with an average high temperature of 89.6°F (32°C) and an average low temperature of 68.4°F (20.2°C), tends to be the warmest of the year.
With an average relative humidity of 72%, October is the least humid month in Eureka Springs.
The month with the shortest days in Eureka Springs is December, with an average of 9h and 42min of daylight.
Average temperature
Eureka Springs, AR
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.1°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Eureka Springs, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Eureka Springs, AR
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.4mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.9mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Eureka Springs, AR
The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Eureka Springs, AR
- Average rainfall in January:
2.17" - Average rainfall in February:
1.73" - Average rainfall in March:
3.23" - Average rainfall in April:
3.11" - Average rainfall in May:
4.09" - Average rainfall in June:
2.83"
- Average rainfall in July:
3.03" - Average rainfall in August:
3.03" - Average rainfall in September:
2.24" - Average rainfall in October:
2.72" - Average rainfall in November:
1.93" - Average rainfall in December:
2.09"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days
Eureka Springs, AR
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and December (8 days).
Average snowfall
Eureka Springs, AR
- Average snowfall in January:
1.61" - Average snowfall in February:
2.17" - Average snowfall in March:
1.73" - Average snowfall in April:
0.12" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Eureka Springs, AR
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Eureka Springs, AR
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 30min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 36min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days
Eureka Springs, AR
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
19.7 days
The months with the most sunshine days are October and December (19.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index
Eureka Springs, AR
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Eureka Springs, AR
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility
Eureka Springs, AR
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
