Climate and monthly weather forecastOak Grove, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Oak Grove, Missouri, with an average temperature ranging between min 22.8°F (-5.1°C) and max 37.4°F (3°C). With its high average temperature of 37.4°F (3°C) and a low of 22.8°F (-5.1°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Oak Grove, is also an icy month, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 41.4°F (5.2°C). The advent of February sees the average high-temperature at a still icy 41.4°F (5.2°C), subtly shifted from January's 37.4°F (3°C). Weather in February »Weather in March
March, the first month of the spring in Oak Grove, is a cool month, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 37.6°F (3.1°C). March's arrival coincides with a rise in the average high-temperature, moving from February's icy 41.4°F (5.2°C) to a fresh 54°F (12.2°C). Weather in March »Weather in April
April is a refreshing spring month in Oak Grove, Missouri, with an average temperature ranging between max 64°F (17.8°C) and min 46°F (7.8°C). As Oak Grove welcomes April, the average high-temperature sees a rise, transitioning from a fresh 54°F (12.2°C) in March to an enjoyable 64°F (17.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Oak Grove, Missouri, with an average temperature fluctuating between 72.9°F (22.7°C) and 56.1°F (13.4°C). As April transitions into May, Oak Grove notices a gentle rise in the average high-temperature, transitioning from a refreshing 64°F (17.8°C) to an agreeable 72.9°F (22.7°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Oak Grove, Missouri, with an average temperature ranging between max 83.3°F (28.5°C) and min 66°F (18.9°C). The start of June brings a rise in the average high-temperature, moving from an agreeable 72.9°F (22.7°C) in May to a warm 83.3°F (28.5°C). Weather in June »Weather in July
July is a hot summer month in Oak Grove, Missouri, with an average temperature varying between 86.5°F (30.3°C) and 68.4°F (20.2°C). July, with its high-temperature average of 86.5°F (30.3°C) and a low-temperature average of 68.4°F (20.2°C), is the warmest month. In July, the average heat index is estimated at a sweltering 100.4°F (38°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Oak Grove, Missouri, with an average temperature varying between 65.8°F (18.8°C) and 84.6°F (29.2°C). The shift into August finds Oak Grove, Missouri, at an average high-temperature of a moderately hot 84.6°F (29.2°C), closely comparable to July's conditions. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Oak Grove, Missouri, with an average temperature fluctuating between 78.3°F (25.7°C) and 59.5°F (15.3°C). A subtle shift in Oak Grove's weather is observed as August turns into September, with the average high temperature reducing from 84.6°F (29.2°C) to a still warm 78.3°F (25.7°C). Weather in September »Weather in October
October, like September, in Oak Grove, Missouri, is another refreshing autumn month, with an average temperature fluctuating between 65.1°F (18.4°C) and 47.8°F (8.8°C). The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 78.3°F (25.7°C) in September to a refreshing 65.1°F (18.4°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Oak Grove, Missouri, with an average temperature ranging between min 36.7°F (2.6°C) and max 52.5°F (11.4°C). A decrease in the average high-temperature is observed during November, shifting from an enjoyable 65.1°F (18.4°C) in October to a cool 52.5°F (11.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Oak Grove, Missouri, with an average temperature varying between 27.5°F (-2.5°C) and 40.8°F (4.9°C). With the onset of December, Oak Grove experiences a modest temperature adjustment, with the average high-temperature receding from a cool 52.5°F (11.4°C) in November to a wintry 40.8°F (4.9°C). Weather in December »Updated: Feb 12, 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 is the month when Oak Grove experiences its coldest temperatures, averaging a high of 37.4°F (3°C) and a low of 22.8°F (-5.1°C).
January is the month with the least rainfall. Rain falls for 5.2 days and accumulates 1.02" (26mm) of precipitation.
Throughout the year, in Oak Grove, there are 134.9 rainfall days, and 28.46" (723mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Oak Grove, Missouri, there are 20 snowfall days, and 10.28" (261mm) of snow is accumulated.
The month with the least sunshine in Oak Grove is January, with an average of 5h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 6.3 days and accumulates 3.86" (98mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Oak Grove, Missouri, 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 and June, with an average relative humidity of 79%, are most humid months in Oak Grove.
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 4.09" (104mm) of precipitation.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
In Oak Grove, snow does not fall in June through September.
June has the longest days of the year in Oak Grove, Missouri, with an average of 14h and 54min of daylight.
The months with the most sunshine in Oak Grove, Missouri, are June and July, with an average of 10.2h of sunshine.
July is the warmest month in Oak Grove, exhibiting average temperatures of 86.5°F (30.3°C) at the peak and 68.4°F (20.2°C) at the base.
October is the least humid month, with an average relative humidity of 70%.
The month with the shortest days in Oak Grove is December, with an average of 9h and 30min of daylight.
Average temperature
Oak Grove, MO
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.4°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 (22.8°F).
Average pressure
Oak Grove, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Oak Grove, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Oak Grove, MO
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Oak Grove, MO
- Average rainfall in January:
1.02" - Average rainfall in February:
1.26" - Average rainfall in March:
2.28" - Average rainfall in April:
2.87" - Average rainfall in May:
4.09" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.46" - Average rainfall in August:
2.83" - Average rainfall in September:
2.56" - Average rainfall in October:
2.24" - Average rainfall in November:
1.26" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Oak Grove, MO
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Oak Grove, MO
- Average snowfall in January:
2.91" - Average snowfall in February:
3.86" - Average snowfall in March:
1.02" - Average snowfall in April:
0.12" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Oak Grove, MO
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.4 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:
0.5 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Oak Grove, MO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - 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 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 18min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days
Oak Grove, MO
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Oak Grove, MO
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, November and December (UV index 2).
Average cloud cover
Oak Grove, MO
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Oak 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).
