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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, like December, in Philadelphia, Missouri, is another cold winter month, with an average temperature ranging between max 33.6°F (0.9°C) and min 21°F (-6.1°C). January, with its high-temperature average of 33.6°F (0.9°C) and a low-temperature average of 21°F (-6.1°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Philadelphia, is another cold month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 24.6°F (-4.1°C). February welcomes an average high-temperature of a still cold 38.7°F (3.7°C), not much different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Philadelphia, Missouri, with an average temperature ranging between max 51.4°F (10.8°C) and min 35.4°F (1.9°C). Noticing a change, the average high-temperature during March moves from February's icy 38.7°F (3.7°C) to a fresh 51.4°F (10.8°C). Weather in March »
Weather in April
April is an enjoyable spring month in Philadelphia, Missouri, with an average temperature fluctuating between 45.5°F (7.5°C) and 63.3°F (17.4°C). With the beginning of April, Philadelphia's average high-temperature sees an increase, transitioning from a cool 51.4°F (10.8°C) in March to a comfortable 63.3°F (17.4°C). Weather in April »
Weather in May
May, the last month of the spring in Philadelphia, is an agreeable month, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 55.4°F (13°C). As Philadelphia transitions into May, a rise in the average high-temperature is observed, moving from a refreshing 63.3°F (17.4°C) in April to an agreeable 72.7°F (22.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Philadelphia, Missouri, with an average temperature fluctuating between 64.8°F (18.2°C) and 82°F (27.8°C). June sees a rise in the average high-temperature, climbing from a pleasant 72.7°F (22.6°C) in May to a warm 82°F (27.8°C). Weather in June »
Weather in July
July, like June, in Philadelphia, Missouri, is another warm summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 66.9°F (19.4°C). July stands out as Philadelphia's warmest month, with an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 66.9°F (19.4°C). July's heat index is computed to be a very hot 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Philadelphia, Missouri, with an average temperature varying between 64.9°F (18.3°C) and 84.2°F (29°C). Philadelphia, Missouri, starts August with an average high-temperature of a still warm 84.2°F (29°C), hinting at a minimal fluctuation from July. Weather in August »
Weather in September
September, the first month of the autumn in Philadelphia, is still a warm month, with an average temperature ranging between max 78.3°F (25.7°C) and min 58.1°F (14.5°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a warm 84.2°F (29°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Philadelphia, Missouri, with an average temperature fluctuating between 47.1°F (8.4°C) and 64.6°F (18.1°C). With October's arrival, Philadelphia's weather changes as the average high-temperature falls from a warm 78.3°F (25.7°C) in September to a comfortable 64.6°F (18.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Philadelphia, Missouri, with an average temperature varying between 36°F (2.2°C) and 50.9°F (10.5°C). In Philadelphia, the average high-temperature in November decreases from a refreshing 64.6°F (18.1°C) in October to a fresh 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Philadelphia, is also an icy month, with an average temperature ranging between min 27.1°F (-2.7°C) and max 39.6°F (4.2°C). December suggests a modest reduction in the average high-temperature, shifting from a fresh 50.9°F (10.5°C) in November to a wintry 39.6°F (4.2°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
What month is the coldest in Philadelphia?
In Philadelphia, Missouri, the average lowest temperatures are observed in January, with a high of 33.6°F (0.9°C) and a low of 21°F (-6.1°C).
What is the driest month in Philadelphia?
January is the month with the least rainfall in Philadelphia. Rain falls for 5.4 days and accumulates 1.3" (33mm) of precipitation.
How many days does it rain in Philadelphia?
In Philadelphia, Missouri, during the entire year, the rain falls for 138.1 days and collects up to 26.97" (685mm) of precipitation.
When does it snow in Philadelphia?
Months with snowfall are January through April, November and December.
What is the snowiest month in Philadelphia?
January is the month with the most snowfall in Philadelphia, Missouri. Snow falls for 7.3 days and accumulates 3.7" (94mm) of snow.
How many days does it snow in Philadelphia?
Throughout the year, there are 23 snowfall days, and 9.92" (252mm) of snow is accumulated.
What is the month with the least sunshine in Philadelphia?
January has the least sunshine of the year, with an average of 4.5h of sunshine.
When is the lowest UV index in Philadelphia?
The months with the lowest UV index in Philadelphia, Missouri, are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Philadelphia?
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.
What are the most humid months in Philadelphia?
The months with the highest humidity are May through July, with an average relative humidity of 80%.
What is the wettest month in Philadelphia?
May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 3.58" (91mm) of precipitation.
When it does not snow in Philadelphia?
In Philadelphia, snow does not fall in May through October.
When are the longest days in Philadelphia?
June has the longest days of the year in Philadelphia, with an average of 15h and 0min of daylight.
What are the months with the highest UV index in Philadelphia?
The months with the highest UV index in Philadelphia are June through August, with an average maximum UV index of 6.
What is the hottest time of year in Philadelphia?
Temperature records mark July as the warmest month, with highs averaging 84.7°F (29.3°C) and lows at 66.9°F (19.4°C).
What month has the most sunshine in Philadelphia?
The month with the most sunshine in Philadelphia, Missouri, is July, with an average of 10.4h of sunshine.
What is the least humid month in Philadelphia?
With an average relative humidity of 70%, October is the least humid month in Philadelphia, Missouri.
What is the month with the shortest days in Philadelphia?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Philadelphia.
Average temperature
Philadelphia, MO
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure
Philadelphia, MO
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Philadelphia, MO
- Average wind speed in January:
10.1mph - Average wind speed in February:
10mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity
Philadelphia, MO
The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Philadelphia, MO
- Average rainfall in January:
1.3" - Average rainfall in February:
1.42" - Average rainfall in March:
2.32" - Average rainfall in April:
2.95" - Average rainfall in May:
3.58" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.28" - Average rainfall in August:
2.4" - Average rainfall in September:
2.24" - Average rainfall in October:
2.01" - Average rainfall in November:
1.73" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days
Philadelphia, MO
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
Philadelphia, MO
The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Philadelphia, MO
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Philadelphia, MO
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - 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:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Philadelphia, MO
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
19 days - Average sunshine days in December:
19.4 days
The months with the most sunshine days are January and December (19.4 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Philadelphia, MO
The months with the highest UV index are 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
Philadelphia, MO
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Philadelphia, 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).
Philadelphia, Missouri, USA
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