Climate and monthly weather forecastWalnut Grove, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Walnut Grove, Missouri, with an average temperature ranging between min 26.2°F (-3.2°C) and max 41.5°F (5.3°C). In Walnut Grove, the month of January is known for its lowest average temperatures, reaching a high of 41.5°F (5.3°C) and a low of 26.2°F (-3.2°C). Weather in January »Weather in February
February, the last month of the winter in Walnut Grove, is a chilly month, with an average temperature fluctuating between 45.9°F (7.7°C) and 29.7°F (-1.3°C). February's presence records an average high-temperature of a chilly 45.9°F (7.7°C), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a moderate month in Walnut Grove, Missouri, with an average temperature fluctuating between 56.7°F (13.7°C) and 39°F (3.9°C). March's onset brings a temperature rise, moving from a chilly 45.9°F (7.7°C) in February to a mild 56.7°F (13.7°C). Weather in March »Weather in April
April is a refreshing spring month in Walnut Grove, Missouri, with an average temperature fluctuating between 47.5°F (8.6°C) and 66.6°F (19.2°C). The commencement of April sees a shift in the average high-temperature, moving from a moderate 56.7°F (13.7°C) in March to a comfortable 66.6°F (19.2°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Walnut Grove, Missouri, with an average temperature varying between 75.6°F (24.2°C) and 56.3°F (13.5°C). As Walnut Grove transitions into May, the average high-temperature shows a change, moving from an enjoyable 66.6°F (19.2°C) in April to a moderately hot 75.6°F (24.2°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Walnut Grove, Missouri, with an average temperature varying between 86.2°F (30.1°C) and 65.8°F (18.8°C). With the onset of June, the average high-temperature slightly shifts from May's moderately hot 75.6°F (24.2°C) to a tropical 86.2°F (30.1°C). Weather in June »Weather in July
July, like June, is another hot summer month in Walnut Grove, Missouri, with an average temperature varying between 88.9°F (31.6°C) and 68.7°F (20.4°C). July is the warmest month, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 68.7°F (20.4°C). In July, the heat index is appraised at an extremely hot 104°F (40°C). Weather in July »Weather in August
August, the last month of the summer in Walnut Grove, is another hot month, with an average temperature varying between 87.1°F (30.6°C) and 66.7°F (19.3°C). The commencement of August notes an average high-temperature of a still tropical 87.1°F (30.6°C), exhibiting little difference from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Walnut Grove, is still a warm month, with an average temperature varying between 59.9°F (15.5°C) and 80.1°F (26.7°C). With the arrival of September, Walnut Grove experiences a modest decline in average high-temperatures, transitioning from a tropical 87.1°F (30.6°C) in August to a warm 80.1°F (26.7°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Walnut Grove, Missouri, with an average temperature ranging between min 48.2°F (9°C) and max 67.1°F (19.5°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a warm 80.1°F (26.7°C) to an enjoyable 67.1°F (19.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Walnut Grove, Missouri, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 54.9°F (12.7°C). As November arrives, Walnut Grove's weather displays a decrease in high-temperatures, transitioning from October's comfortable 67.1°F (19.5°C) to a fresh 54.9°F (12.7°C). Weather in November »Weather in December
December, the first month of the winter in Walnut Grove, is still a chilly month, with an average temperature fluctuating between 30°F (-1.1°C) and 44.6°F (7°C). The transition into December involves a decrease in the average high-temperature, falling from a fresh 54.9°F (12.7°C) in November to a frosty 44.6°F (7°C). Weather in December »Updated: Aug 17, 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
Walnut Grove's January weather reaches an average high of 41.5°F (5.3°C) and an average low of 26.2°F (-3.2°C), making it the coldest month.
January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 1.73" (44mm) of precipitation.
In Walnut Grove, Missouri, during the entire year, the rain falls for 167.3 days and collects up to 37.91" (963mm) of precipitation.
Months with snowfall are January through May, November and December.
In Walnut Grove, during the entire year, snow falls for 21.3 days and aggregates up to 8.94" (227mm) of snow.
The month with the least sunshine is January, with an average of 5.2h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 6.1 days and accumulates 3.11" (79mm) of snow.
March and May, with an average relative humidity of 77%, are most humid months.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 18.5 days and accumulates 5.63" (143mm) of precipitation.
June through October are months without snowfall.
June has the longest days of the year, with an average of 14h and 42min of daylight.
With an average of 10.7h of sunshine, June has the most sunshine of the year.
June is the month with the highest UV index, with an average maximum UV index of 7.
In Walnut Grove, July records the average highest temperatures, peaking at 88.9°F (31.6°C) and reaching a low of 68.7°F (20.4°C).
The least humid month is October, with an average relative humidity of 72%.
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Walnut Grove, MO
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.5°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure
Walnut Grove, MO
- 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:
29.95"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:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.12"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
Walnut Grove, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.4mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.3mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.3mph
The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Walnut Grove, MO
The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Walnut Grove, MO
- Average rainfall in January:
1.73" - Average rainfall in February:
1.93" - Average rainfall in March:
3.39" - Average rainfall in April:
3.78" - Average rainfall in May:
5.63" - Average rainfall in June:
3.7"
- Average rainfall in July:
4.45" - Average rainfall in August:
3.62" - Average rainfall in September:
2.44" - Average rainfall in October:
3.23" - Average rainfall in November:
2.01" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days
Walnut Grove, MO
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
16.6 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
17 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
10 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Walnut Grove, MO
- Average snowfall in January:
2.44" - Average snowfall in February:
3.11" - Average snowfall in March:
1.73" - Average snowfall in April:
0.24" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Walnut Grove, MO
- Average snowfall days in January:
6 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.2 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:
1.5 days - Average snowfall days in December:
4.2 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Walnut Grove, MO
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 36min - 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 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Walnut Grove, MO
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
11.9 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
13 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).
Average UV index
Walnut Grove, MO
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Walnut Grove, MO
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Walnut Grove, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
