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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Oakville, Missouri, with an average temperature fluctuating between 37.9°F (3.3°C) and 25°F (-3.9°C). The coldest time of the year is January, with temperatures averaging a high of 37.9°F (3.3°C) and a low of 25°F (-3.9°C). Weather in January »
Weather in February
February, the last month of the winter in Oakville, is another cold month, with an average temperature varying between 28.4°F (-2°C) and 42.6°F (5.9°C). Oakville, Missouri, observes an average high-temperature of a still wintry 42.6°F (5.9°C) in February, barely different from 37.9°F (3.3°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Oakville, Missouri, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 38.1°F (3.4°C). The average high-temperature increases in March, moving from an icy 42.6°F (5.9°C) in February to a fresh 54.5°F (12.5°C). Weather in March »
Weather in April
April in Oakville, Missouri, is an enjoyable spring month, with an average temperature fluctuating between 65.7°F (18.7°C) and 48°F (8.9°C). In Oakville, the onset of April comes with an increased average high-temperature, moving from March's cool 54.5°F (12.5°C) to a refreshing 65.7°F (18.7°C). Weather in April »
Weather in May
May, the last month of the spring in Oakville, is a warm month, with an average temperature varying between 57.7°F (14.3°C) and 75.4°F (24.1°C). May shows a rise in the average high-temperature, moving from April's comfortable 65.7°F (18.7°C) to a warm 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Oakville, is also a moderately hot month, with an average temperature fluctuating between 66.7°F (19.3°C) and 84°F (28.9°C). The coming of June brings a minor shift in Oakville's weather, with average high-temperatures adjusting from May's moderately hot 75.4°F (24.1°C) to a still warm 84°F (28.9°C). Weather in June »
Weather in July
July is a hot summer month in Oakville, Missouri, with an average temperature fluctuating between 86.9°F (30.5°C) and 69.3°F (20.7°C). July, noted for its average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.3°F (20.7°C), is considered the warmest month. July's heat index is evaluated at a sweltering 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Oakville, is also a moderately hot month, with an average temperature varying between 85.6°F (29.8°C) and 66.9°F (19.4°C). The advent of August signifies a minor shift to an average high-temperature of a moderately hot 85.6°F (29.8°C), aligning closely with July. Weather in August »
Weather in September
September, the first month of the autumn in Oakville, is still a warm month, with an average temperature varying between 79.7°F (26.5°C) and 59.9°F (15.5°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 85.6°F (29.8°C) in August to a still warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Oakville, Missouri, with an average temperature ranging between min 49.1°F (9.5°C) and max 66.4°F (19.1°C). Oakville's October weather comes with a decrease in average high-temperatures, moving from a moderately hot 79.7°F (26.5°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Oakville, is also a fresh month, with an average temperature varying between 37.9°F (3.3°C) and 53.8°F (12.1°C). With the onset of November, Oakville's average high-temperature adjusts, receding from October's enjoyable 66.4°F (19.1°C) to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Oakville, Missouri, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 43.2°F (6.2°C). Oakville in December experiences a subtle temperature decline, with average high-temperatures reducing from a cool 53.8°F (12.1°C) in November to a chilly 43.2°F (6.2°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Oakville?
January stands out as Oakville's coldest month, with an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 25°F (-3.9°C).
How much does it rain in Oakville?
In Oakville, during the entire year, the rain falls for 146.1 days and collects up to 32.36" (822mm) of precipitation.
When does it snow in Oakville?
Months with snowfall are January through March, November and December.
How many days does it snow in Oakville?
Throughout the year, there are 15.3 snowfall days, and 8.27" (210mm) of snow is accumulated.
What is the month with the least sunshine in Oakville?
With an average of 4.5h of sunshine, January has the least sunshine of the year in Oakville.
What is the month with the lowest UV index in Oakville?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the driest month in Oakville?
February and November are months with the least rain when the rain falls for 6.8 days and typically aggregates up to 1.77" (45mm) of rain.
What is the snowiest month in Oakville?
The month with the most snowfall in Oakville, Missouri, is February, when snow falls for 4.8 days and typically aggregates up to 2.6" (66mm) of snow.
When is Daylight Saving Time (DST) in Oakville?
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.
When it does not snow in Oakville?
In Oakville, snow does not fall in April through October.
What is the most humid month in Oakville?
With an average relative humidity of 78%, May is the most humid month in Oakville.
What is the wettest month in Oakville?
May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 3.94" (100mm) of precipitation.
When is the highest UV index in Oakville?
The months with the highest UV index in Oakville are May through August, with an average maximum UV index of 6.
When are the longest days in Oakville?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What month has the most sunshine in Oakville?
June has the most sunshine of the year, with an average of 10.4h of sunshine.
What month is the hottest in Oakville?
The average temperatures in Oakville reach their apex in July, averaging 86.9°F (30.5°C) at the high end and 69.3°F (20.7°C) at the low end.
What is the least humid month in Oakville?
October is the least humid month in Oakville, with an average relative humidity of 71%.
What is the month with the shortest days in Oakville?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Oakville, Missouri.
Average temperature
Oakville, MO
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Oakville, MO
- 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:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Oakville, MO
- Average wind speed in January:
9.1mph - Average wind speed in February:
9mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Oakville, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Oakville, MO
- Average rainfall in January:
1.93" - Average rainfall in February:
1.77" - Average rainfall in March:
2.48" - Average rainfall in April:
3.43" - Average rainfall in May:
3.94" - Average rainfall in June:
3.7"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.39" - Average rainfall in September:
2.13" - Average rainfall in October:
2.36" - Average rainfall in November:
1.77" - Average rainfall in December:
2.2"
The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are February and November (1.77").
Average rainfall days
Oakville, MO
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8.2 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 February (6.8 days).
Average snowfall
Oakville, MO
The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Oakville, MO
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3 days
The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Oakville, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Oakville, MO
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (11.6 days).
Average UV index
Oakville, 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 and December (UV index 2).
Average cloud cover
Oakville, MO
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Oakville, 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).
Oakville, Missouri, USA
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