Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February's arrival registers an average high-temperature of a still wintry 39.7°F (4.3°C), closely aligning with the temperature of the previous month. Norristown's average low-temperature is measured at a freezing cold 26.1°F (-3.3°C) during February.Humidity
The months with the highest humidity are February and October, with an average relative humidity of 79%.Rainfall
February is the month with the least rainfall. Rain falls for 8.8 days and accumulates 0.91" (23mm) of precipitation.Snowfall
Months with snowfall are January through March, May and December. The months with the most snowfall are February and March, with an average 0.55" (14mm) of accumulated snow.Daylight
In Norristown, the average length of the day in February is 10h and 43min.On the first day of the month, sunrise is at 7:10 am and sunset at 5:19 pm. On the last day of February, sunrise is at 6:34 am and sunset at 5:52 pm EST.
Sunshine
The month with the least sunshine is February, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In February, a daily maximum UV index of 2 leads to the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during February?
What are the most humid months?
What is the average humidity in February?
What is the driest month?
How much does it rain in February?
When does it snow the most?
How much does it snow in February?
How many hours of daylight does Norristown have in February?
What time are sunrise and sunset in February?
What is the month with the least sunshine in Norristown?
How many hours of sunshine does Norristown have in February?
What is the month with the lowest UV index?
What is the UV index reading in February?
Average temperature in February
Norristown, PA
- Average high temperature in February: 39.7°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in February: 26.1°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in February
Norristown, PA
- Average pressure in February: 30.06"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in February
Norristown, PA
- Average wind speed in February: 8mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in February
Norristown, PA
- Average humidity in February: 79%
The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall in February
Norristown, PA
- Average rainfall in February: 0.91"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in February
Norristown, PA
- Average rainfall days in February: 8.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in February
Norristown, PA
- Average snowfall in February: 0.55"
The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").
Average snowfall days in February
Norristown, PA
- Average snowfall days in February: 4.8 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Norristown, PA
- Average daylight in February: 10h and 4min
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 February: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in February
Norristown, PA
- Average sunshine days in February: 16.3 days
The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).
Average UV index in February
Norristown, PA
- Average UV index in February: 2
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, March, November and December (UV index 2).
Average cloud cover in February
Norristown, PA
- Average cloud cover in February: 48
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in February
Norristown, PA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Norristown, Pennsylvania, USA
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