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 onset records a minor alteration in the average high-temperature to a cold 35.1°F (1.7°C) from January's 31.5°F (-0.3°C). The temperature lowers to an average of 20.7°F (-6.3°C) during February nights.Humidity
The most humid month is February, with an average relative humidity of 84%.Rainfall
In Saint Johns, in February, during 5.9 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 111.5 rainfall days, and 11.34" (288mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Saint Johns is February, when snow falls for 7.9 days and typically aggregates up to 1.81" (46mm) of snow.Daylight
The average length of the day in February is 10h and 40min.On the first day of the month, sunrise is at 7:14 am and sunset at 5:20 pm. On the last day of February, in Saint Johns, sunrise is at 6:38 am and sunset at 5:54 pm EST.
Sunshine
February has the least sunshine of the year in Saint Johns, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 2 in February translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. 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
How cold is it in February?
What is the most humid month?
What is the average humidity in February?
How much does it rain in February?
When does it snow the most?
How many days does it snow in February?
What is the average length of the day in February?
When are sunrise and sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
When is the lowest UV index?
How high is the UV index in February?
Average temperature in February
Saint Johns, PA
- Average high temperature in February: 35.1°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 20.7°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in February
Saint Johns, PA
- Average pressure in February: 30.06"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in February
Saint Johns, PA
- Average wind speed in February: 8.1mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in February
Saint Johns, PA
- Average humidity in February: 84%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall in February
Saint Johns, PA
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in February
Saint Johns, PA
- Average rainfall days in February: 5.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in February
Saint Johns, PA
- Average snowfall in February: 1.81"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Saint Johns, PA
- Average snowfall days in February: 7.9 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Saint Johns, PA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in February
Saint Johns, PA
- Average sunshine days in February: 16.6 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in February
Saint Johns, PA
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in February
Saint Johns, PA
- Average cloud cover in February: 61
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in February
Saint Johns, PA
- Average visibility in February: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Saint Johns, Pennsylvania, USA
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