Climate and monthly weather forecastMammoth Spring, AR
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mammoth Spring, Arkansas, is another chilly winter month, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 43.3°F (6.3°C). In Mammoth Spring, Arkansas, the lowest average temperatures are observed in January, with a high of 43.3°F (6.3°C) and a low of 28.4°F (-2°C). Weather in January »Weather in February
February, the last month of the winter in Mammoth Spring, is another chilly month, with an average temperature ranging between max 47.5°F (8.6°C) and min 31.8°F (-0.1°C). The arrival of February brings an average high-temperature of a still frosty 47.5°F (8.6°C), nearly identical to January's 43.3°F (6.3°C). Weather in February »Weather in March
March, the first month of the spring in Mammoth Spring, is a moderate month, with an average temperature ranging between max 57.7°F (14.3°C) and min 40.1°F (4.5°C). A rise in the average high-temperature is observed during March, moving from a chilly 47.5°F (8.6°C) in February to a moderate 57.7°F (14.3°C). Weather in March »Weather in April
April is a comfortable spring month in Mammoth Spring, Arkansas, with an average temperature varying between 67.8°F (19.9°C) and 48.9°F (9.4°C). The onset of April marks an increase in the average high-temperature, moving from a refreshing 57.7°F (14.3°C) in March to an enjoyable 67.8°F (19.9°C). Weather in April »Weather in May
May, the last month of the spring in Mammoth Spring, is a warm month, with an average temperature fluctuating between 57.6°F (14.2°C) and 77.2°F (25.1°C). The arrival of May sees a shift in the average high-temperature, moving from a comfortable 67.8°F (19.9°C) in April to a warm 77.2°F (25.1°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Mammoth Spring, Arkansas, with an average temperature fluctuating between 86.9°F (30.5°C) and 66°F (18.9°C). As Mammoth Spring welcomes June, the average high-temperature sees a rise, transitioning from a moderately hot 77.2°F (25.1°C) in May to a tropical 86.9°F (30.5°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Mammoth Spring, Arkansas, with an average temperature fluctuating between 68.5°F (20.3°C) and 89.4°F (31.9°C). July brings the highest temperatures, with an average high of 89.4°F (31.9°C) and an average low of 68.5°F (20.3°C). For July, the heat index is computed to be a blisteringly hot 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Mammoth Spring, is another tropical month, with an average temperature ranging between min 67.5°F (19.7°C) and max 88.3°F (31.3°C). As July transitions into August, Mammoth Spring records an average high-temperature of a still tropical 88.3°F (31.3°C), showing a gentle shift from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Mammoth Spring, is also a moderately hot month, with an average temperature ranging between max 81.9°F (27.7°C) and min 60.8°F (16°C). September's arrival signals a moderate reduction in the average high-temperature, easing from a tropical 88.3°F (31.3°C) in August to a moderately hot 81.9°F (27.7°C). Weather in September »Weather in October
October, the same as September, in Mammoth Spring, Arkansas, is another pleasant autumn month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 49.8°F (9.9°C). October brings a minor decrease, with the average high-temperature reducing from a moderately hot 81.9°F (27.7°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Mammoth Spring, Arkansas, with an average temperature ranging between max 56.1°F (13.4°C) and min 39.7°F (4.3°C). Mammoth Spring in November experiences a subtle temperature decline, with average high-temperatures reducing from a pleasant 69.1°F (20.6°C) in October to a moderate 56.1°F (13.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Mammoth Spring, Arkansas, with an average temperature fluctuating between 46.8°F (8.2°C) and 32.5°F (0.3°C). As November transitions to December, the average high-temperature falls from a refreshing 56.1°F (13.4°C) to a frosty 46.8°F (8.2°C). 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
January, with average temperatures reaching a high of 43.3°F (6.3°C) and a low of 28.4°F (-2°C), is the coldest month in Mammoth Spring, Arkansas.
In Mammoth Spring, Arkansas, during the entire year, the rain falls for 148 days and collects up to 35.39" (899mm) of precipitation.
January through April, November and December are months with snowfall in Mammoth Spring.
Throughout the year, there are 8.9 snowfall days, and 4.57" (116mm) of snow is accumulated.
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 1.26" (32mm) of snow.
The month with the least sunshine in Mammoth Spring, Arkansas, is February, with an average of 4.8h of sunshine.
The months with the highest humidity in Mammoth Spring, Arkansas, are March and May, with an average relative humidity of 79%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mammoth Spring, 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.
May is the month with the most rainfall. Rain falls for 16.5 days and accumulates 4.25" (108mm) of precipitation.
May through October are months without snowfall.
June has the longest days of the year in Mammoth Spring, with an average of 14h and 36min of daylight.
With an average of 10.4h of sunshine, June has the most sunshine of the year.
The month with the highest UV index in Mammoth Spring is June, with an average maximum UV index of 7.
Mammoth Spring's warmest month, July, registers temperatures that range from a high of 89.4°F (31.9°C) to a low of 68.5°F (20.3°C).
September is the month with the least rainfall. Rain falls for 12 days and accumulates 1.57" (40mm) of precipitation.
With an average relative humidity of 72%, October is the least humid month.
The month with the shortest days is December, with an average of 9h and 42min of daylight.
Average temperature
Mammoth Spring, AR
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.3°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Mammoth Spring, AR
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Mammoth Spring, AR
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.9mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Mammoth Spring, AR
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Mammoth Spring, AR
- Average rainfall in January:
2.56" - Average rainfall in February:
2.6" - Average rainfall in March:
3.66" - Average rainfall in April:
4.13" - Average rainfall in May:
4.25" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.8" - Average rainfall in September:
1.57" - Average rainfall in October:
2.91" - Average rainfall in November:
2.52" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Mammoth Spring, AR
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Mammoth Spring, AR
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mammoth Spring, AR
- Average snowfall days in January:
2.5 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mammoth Spring, 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 12min - 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 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Mammoth Spring, AR
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
19.6 days
The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Mammoth Spring, AR
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Mammoth Spring, AR
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Mammoth Spring, AR
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
