Climate and monthly weather forecastPatterson, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Patterson, Missouri, with an average temperature fluctuating between 27.1°F (-2.7°C) and 41.5°F (5.3°C). The coldest period is January, when temperatures fluctuate between an average high of 41.5°F (5.3°C) and a low of 27.1°F (-2.7°C). Weather in January »Weather in February
February, the last month of the winter in Patterson, is a frosty month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 45.7°F (7.6°C). February's beginning signals an average high-temperature of a frosty 45.7°F (7.6°C), barely different from January's 41.5°F (5.3°C). Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Patterson, Missouri, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 56.1°F (13.4°C). The shift into March is marked by a rise in the average high-temperature, moving from February's frosty 45.7°F (7.6°C) to a moderate 56.1°F (13.4°C). Weather in March »Weather in April
April in Patterson, Missouri, is an enjoyable spring month, with an average temperature varying between 66.7°F (19.3°C) and 48.4°F (9.1°C). The arrival of April brings an increase in high-temperatures, moving from a moderate 56.1°F (13.4°C) in March to an enjoyable 66.7°F (19.3°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Patterson, Missouri, with an average temperature fluctuating between 57°F (13.9°C) and 76.5°F (24.7°C). The shift into May brings an increase in the average high-temperature, moving from an enjoyable 66.7°F (19.3°C) in April to a warm 76.5°F (24.7°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Patterson, Missouri, with an average temperature fluctuating between 64.9°F (18.3°C) and 86°F (30°C). June brings a rise in the average high-temperature, transitioning from May's moderately hot 76.5°F (24.7°C) to a hot 86°F (30°C). Weather in June »Weather in July
July, the same as June, in Patterson, Missouri, is another tropical summer month, with an average temperature varying between 89.4°F (31.9°C) and 68.4°F (20.2°C). The highest temperatures are recorded in July, with averages reaching a high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C). During July, the heat index is calculated to be a blisteringly hot 107.6°F (42°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Patterson, Missouri, with an average temperature varying between 87.8°F (31°C) and 65.8°F (18.8°C). August's weather records an average high-temperature of a still tropical 87.8°F (31°C), showing little deviation from July. Weather in August »Weather in September
September, the first month of the autumn in Patterson, is still a warm month, with an average temperature fluctuating between 60.1°F (15.6°C) and 81.3°F (27.4°C). The average high-temperature shows a slight dip in September, from August's hot 87.8°F (31°C) to a warm 81.3°F (27.4°C). Weather in September »Weather in October
October, the same as September, in Patterson, Missouri, is an agreeable autumn month, with an average temperature fluctuating between 68.5°F (20.3°C) and 49.1°F (9.5°C). As September transitions to October, the average high-temperature falls from a warm 81.3°F (27.4°C) to a pleasant 68.5°F (20.3°C). Weather in October »Weather in November
November, the last month of the autumn in Patterson, is also a fresh month, with an average temperature varying between 38.8°F (3.8°C) and 55°F (12.8°C). November's arrival corresponds with a decrease in average high-temperatures, from October's pleasant 68.5°F (20.3°C) to a cool 55°F (12.8°C). Weather in November »Weather in December
December, the first month of the winter in Patterson, is still a chilly month, with temperature in the range of an average low of 32°F (0°C) and an average high of 45.3°F (7.4°C). The onset of December results in a decrease in the average high-temperature, receding from a fresh 55°F (12.8°C) in November to a chilly 45.3°F (7.4°C). Weather in December »Updated: Aug 22, 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
Patterson's coldest weather arrives in January, when temperatures average a high of 41.5°F (5.3°C) and a low of 27.1°F (-2.7°C).
In Patterson, during the entire year, the rain falls for 136.8 days and collects up to 23.35" (593mm) of precipitation.
January through March, November and December are months with snowfall.
Throughout the year, there are 11.9 snowfall days, and 4.72" (120mm) of snow is accumulated.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall in Patterson is February, when snow falls for 3.5 days and typically aggregates up to 1.65" (42mm) of snow.
February has the least sunshine of the year, with an average of 4.9h of sunshine.
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.
April is the month with the most rainfall. Rain falls for 13.7 days and accumulates 3.03" (77mm) of precipitation.
In Patterson, snow does not fall in April through October.
The most humid month is May, with an average relative humidity of 80%.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days is June, with an average of 14h and 42min of daylight.
June has the most sunshine of the year, with an average of 10.5h of sunshine.
The warmest period is July, when temperatures fluctuate between an average high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C).
September and December are months with the least rain when the rain falls for 10.2 days and typically aggregates up to 1.26" (32mm) of rain.
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
Patterson, MO
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure
Patterson, 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:
29.95"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
Patterson, MO
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Patterson, MO
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Patterson, MO
- Average rainfall in January:
1.42" - Average rainfall in February:
1.65" - Average rainfall in March:
2.09" - Average rainfall in April:
3.03" - Average rainfall in May:
2.76" - Average rainfall in June:
1.89"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.13" - Average rainfall in September:
1.26" - Average rainfall in October:
1.73" - Average rainfall in November:
1.73" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").
Average rainfall days
Patterson, MO
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).
Average snowfall
Patterson, MO
The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Patterson, MO
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.5 days - Average snowfall days in March:
1.5 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Patterson, MO
- Average daylight in January:
10h and 0min - 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 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 42min).
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 54min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 36min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Patterson, MO
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
17.6 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).
Average UV index
Patterson, 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
Patterson, MO
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Patterson, MO
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
