Climate and monthly weather forecastDeerfield, MO
Climate and monthly weather forecast
Weather in January
January, like December, in Deerfield, Missouri, is another cold winter month, with an average temperature varying between 25.9°F (-3.4°C) and 40.6°F (4.8°C). The coldest period is January, when temperatures fluctuate between an average high of 40.6°F (4.8°C) and a low of 25.9°F (-3.4°C). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Deerfield, Missouri, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 29.3°F (-1.5°C). February's presence marks an average high-temperature of a chilly 45°F (7.2°C), subtly varied from January's 40.6°F (4.8°C). Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Deerfield, Missouri, with an average temperature fluctuating between 39.7°F (4.3°C) and 56.5°F (13.6°C). With the beginning of March, Deerfield's average high-temperature sees an increase, transitioning from a frosty 45°F (7.2°C) in February to a refreshing 56.5°F (13.6°C). Weather in March »Weather in April
April is a refreshing spring month in Deerfield, Missouri, with an average temperature ranging between min 47.8°F (8.8°C) and max 66°F (18.9°C). With the onset of April, Deerfield's average high-temperature experiences a rise, moving from March's refreshing 56.5°F (13.6°C) to an enjoyable 66°F (18.9°C). Weather in April »Weather in May
May, the last month of the spring in Deerfield, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.7°F (13.7°C). With the onset of May, the average high-temperature subtly transitions from a comfortable 66°F (18.9°C) in April to a warm 73.9°F (23.3°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Deerfield, Missouri, with an average temperature varying between 84.7°F (29.3°C) and 66.7°F (19.3°C). The arrival of June brings an increase in high-temperatures, moving from a moderately hot 73.9°F (23.3°C) in May to a still warm 84.7°F (29.3°C). Weather in June »Weather in July
July is a tropical summer month in Deerfield, Missouri, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.6°F (30.9°C). Deerfield's July weather, marked by an average high temperature of 87.6°F (30.9°C) and an average low temperature of 69.4°F (20.8°C), is the warmest in the year. The heat index for July is estimated at a sweltering 102.2°F (39°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Deerfield, Missouri, with an average temperature fluctuating between 66.7°F (19.3°C) and 86°F (30°C). In Deerfield, August's average high-temperature stands at a still tropical 86°F (30°C), closely related to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Deerfield, is still a warm month, with an average temperature fluctuating between 79°F (26.1°C) and 60.3°F (15.7°C). A modest decline in the average high-temperature is seen during September, decreasing from a tropical 86°F (30°C) in August to a warm 79°F (26.1°C). Weather in September »Weather in October
October, like September, in Deerfield, Missouri, is another comfortable autumn month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.1°F (9.5°C). The commencement of October indicates a shift in the average high-temperature, receding from September's warm 79°F (26.1°C) to a refreshing 66.7°F (19.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Deerfield, Missouri, with an average temperature ranging between max 54.7°F (12.6°C) and min 38.3°F (3.5°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 66.7°F (19.3°C) to a fresh 54.7°F (12.6°C). Weather in November »Weather in December
December, the first month of the winter in Deerfield, is also a frosty month, with an average temperature varying between 44.2°F (6.8°C) and 30.2°F (-1°C). December brings a drop in Deerfield's average high-temperature, falling from a fresh 54.7°F (12.6°C) in November to a chilly 44.2°F (6.8°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
In Deerfield, January records the average lowest temperatures, peaking at 40.6°F (4.8°C) and reaching a low of 25.9°F (-3.4°C).
January is the month with the least rainfall. Rain falls for 6.5 days and accumulates 1.26" (32mm) of precipitation.
Throughout the year, in Deerfield, Missouri, there are 143 rainfall days, and 31.14" (791mm) of precipitation is accumulated.
Months with snowfall in Deerfield, Missouri, are January through May, October through December.
Throughout the year, in Deerfield, there are 16.3 snowfall days, and 7.32" (186mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 5.4h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Deerfield, Missouri.
February is the month with the most snowfall in Deerfield. Snow falls for 5.4 days and accumulates 2.64" (67mm) of snow.
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 most humid month, with an average relative humidity of 80%.
The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 5.16" (131mm) of precipitation.
June through September are months without snowfall.
With an average of 14h and 42min of daylight, June has the longest days of the year in Deerfield, Missouri.
June and July, with an average of 10.6h of sunshine, are months with the most sunshine in Deerfield, Missouri.
With an average maximum UV index of 7, June is the month with the highest UV index in Deerfield, Missouri.
Temperature readings reach their annual highs in July, averaging 87.6°F (30.9°C) and a minimum average of 69.4°F (20.8°C).
The least humid month in Deerfield is October, with an average relative humidity of 71%.
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Deerfield, MO
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure
Deerfield, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"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 (29.91"Hg).
Average wind speed
Deerfield, MO
- Average wind speed in January:
10mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Deerfield, MO
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Deerfield, MO
- Average rainfall in January:
1.26" - Average rainfall in February:
1.61" - Average rainfall in March:
2.76" - Average rainfall in April:
3.66" - Average rainfall in May:
5.16" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.87" - Average rainfall in September:
2.64" - Average rainfall in October:
2.56" - Average rainfall in November:
1.5" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (5.16").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Deerfield, MO
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (6.4 days).
Average snowfall
Deerfield, MO
- Average snowfall in January:
1.42" - Average snowfall in February:
2.64" - Average snowfall in March:
1.34" - Average snowfall in April:
0.04" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Deerfield, MO
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
1.8 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:
0.3 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Deerfield, 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 30min - 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 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 24min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Deerfield, MO
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
15 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
20 days - Average sunshine days in December:
21.8 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Deerfield, MO
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Deerfield, MO
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Deerfield, 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).
