Climate and monthly weather forecastEureka, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Eureka, Wisconsin, is another subzero cold winter month, with temperature in the range of an average low of 10.8°F (-11.8°C) and an average high of 22.3°F (-5.4°C). Eureka's coldest month, January, generally records average temperatures ranging from a high of 22.3°F (-5.4°C) to a low of 10.8°F (-11.8°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Eureka, Wisconsin, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 12.9°F (-10.6°C). The shift into February records an average high-temperature of a still freezing cold 25.7°F (-3.5°C), subtly varied from January's 22.3°F (-5.4°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Eureka, Wisconsin, with an average temperature ranging between min 25.5°F (-3.6°C) and max 39.2°F (4°C). The rise of average high-temperatures is seen in March, with an increase from a freezing cold 25.7°F (-3.5°C) in February to an icy 39.2°F (4°C). Weather in March »Weather in April
April in Eureka, Wisconsin, is a cool spring month, with an average temperature varying between 35.4°F (1.9°C) and 51.3°F (10.7°C). The shift from March to April brings an increase in the average high-temperature, moving from a cold 39.2°F (4°C) to a fresh 51.3°F (10.7°C). Weather in April »Weather in May
May, the last month of the spring in Eureka, is a refreshing month, with an average temperature varying between 46.8°F (8.2°C) and 64.4°F (18°C). As Eureka, Wisconsin, welcomes May, the average high-temperature sees a rise, transitioning from a cool 51.3°F (10.7°C) in April to a refreshing 64.4°F (18°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Eureka, Wisconsin, with an average temperature ranging between min 55.9°F (13.3°C) and max 73°F (22.8°C). As Eureka transitions into June, the average high-temperature is observed to slightly rise from a refreshing 64.4°F (18°C) in May to an agreeable 73°F (22.8°C). Weather in June »Weather in July
July is a moderately hot summer month in Eureka, Wisconsin, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 78.1°F (25.6°C). July, having an average high-temperature of 78.1°F (25.6°C) and an average low-temperature of 60.6°F (15.9°C), is the warmest month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Eureka, Wisconsin, with an average temperature varying between 77.2°F (25.1°C) and 59°F (15°C). As Eureka welcomes August, the average high-temperature records at a still warm 77.2°F (25.1°C), marking an insignificant deviation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Eureka, Wisconsin, with an average temperature fluctuating between 51.8°F (11°C) and 70.2°F (21.2°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 77.2°F (25.1°C) to a pleasant 70.2°F (21.2°C). Weather in September »Weather in October
October, the same as September, in Eureka, Wisconsin, is another refreshing autumn month, with an average temperature fluctuating between 41.5°F (5.3°C) and 56.1°F (13.4°C). Eureka's average high-temperature decreases in October, falling from an agreeable 70.2°F (21.2°C) in September to a refreshing 56.1°F (13.4°C). Weather in October »Weather in November
November, the last month of the autumn in Eureka, is also an icy month, with an average temperature ranging between max 41.7°F (5.4°C) and min 30.2°F (-1°C). Eureka's November weather is marked by a distinct drop in high-temperatures, declining from a mild 56.1°F (13.4°C) in October to a wintry 41.7°F (5.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Eureka, Wisconsin, with temperature in the range of an average high of 28.6°F (-1.9°C) and an average low of 18.5°F (-7.5°C). December's arrival corresponds with a decrease in average high-temperatures, from November's wintry 41.7°F (5.4°C) to a freezing cold 28.6°F (-1.9°C). Weather in December »Updated: Feb 14, 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, Wisconsin, experiences its average lowest temperatures in January, reaching a peak of 22.3°F (-5.4°C) and a minimum of 10.8°F (-11.8°C).
January is the most humid month in Eureka, Wisconsin, with an average relative humidity of 89%.
January is the month with the least rainfall in Eureka, Wisconsin. Rain falls for 3.4 days and accumulates 0.47" (12mm) of precipitation.
Throughout the year, in Eureka, Wisconsin, there are 104.9 rainfall days, and 12.36" (314mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
The month with the most snowfall in Eureka is January, when snow falls for 11.8 days and typically aggregates up to 2.24" (57mm) of snow.
Throughout the year, in Eureka, there are 47.7 snowfall days, and 9.45" (240mm) of snow is accumulated.
January and February, with an average of 3.4h of sunshine, are months with the least sunshine.
The months with the lowest UV index in Eureka, Wisconsin, are January, February, November and December, with an average maximum UV index of 1.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Eureka, 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 least humid month in Eureka is April, with an average relative humidity of 76%.
June is the month with the most rainfall in Eureka. Rain falls for 13.1 days and accumulates 1.77" (45mm) of precipitation.
June through September are months without snowfall in Eureka.
With an average of 15h and 24min of daylight, June has the longest days of the year in Eureka.
July is the month when Eureka, Wisconsin, experiences its warmest temperatures, averaging a high of 78.1°F (25.6°C) and a low of 60.6°F (15.9°C).
July has the most sunshine of the year in Eureka, with an average of 10.1h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index in Eureka, Wisconsin.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Eureka, WI
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (22.3°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
Eureka, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Eureka, WI
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity
Eureka, WI
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Eureka, WI
- Average rainfall in January:
0.47" - Average rainfall in February:
0.51" - Average rainfall in March:
0.79" - Average rainfall in April:
1.3" - Average rainfall in May:
1.73" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.14" - Average rainfall in September:
0.98" - Average rainfall in October:
1.14" - Average rainfall in November:
0.55" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Eureka, WI
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
12.2 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
9 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Eureka, WI
- Average snowfall in January:
2.24" - Average snowfall in February:
2.01" - Average snowfall in March:
1.22" - Average snowfall in April:
0.98" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Eureka, WI
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
10 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.9 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:
1 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Eureka, WI
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 12min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days
Eureka, WI
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
18 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
17.7 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
19.6 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (13.5 days).
Average UV index
Eureka, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Eureka, WI
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Eureka, WI
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
