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
With the onset of February, Harrow's average high-temperature clocks in at a still cold 38.7°F (3.7°C), showing a minor fluctuation from the previous month. An average nighttime temperature of 23.9°F (-4.5°C) is witnessed in Harrow throughout February.Humidity
February is the most humid month in Harrow, with an average relative humidity of 81%.Rainfall
In Harrow, in February, it is raining for 4.9 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, in Harrow, there are 91.3 rainfall days, and 7.28" (185mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Harrow, in February, during 4.2 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 14.8 snowfall days, and 2.24" (57mm) of snow is accumulated.Daylight
In Harrow, the average length of the day in February is 10h and 41min.On the first day of February, sunrise is at 7:10 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:51 pm EST.
Sunshine
With an average of 4.5h of sunshine, February has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Harrow, Pennsylvania. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 in February translates into these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Harrow during February?
What is the most humid month in Harrow?
What is the average humidity in February in Harrow?
How much does it rain in Harrow in February?
How much does it snow in Harrow in February?
What is the average length of the day in February in Harrow?
What time are sunrise and sunset in February in Harrow?
What is the month with the least sunshine in Harrow?
How many hours of sunshine does Harrow have in February?
When is the lowest UV index in Harrow?
How high is the UV index in February in Harrow?
Average temperature in February
Harrow, PA
- Average high temperature in February: 38.7°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in February: 23.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in February
Harrow, PA
- Average pressure in February: 30.05"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
Harrow, PA
- Average wind speed in February: 8mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in February
Harrow, PA
- Average humidity in February: 81%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in February
Harrow, PA
- Average rainfall in February: 0.43"
The wettest month (with the highest rainfall) is July (0.91").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in February
Harrow, PA
- Average rainfall days in February: 4.9 days
The months with the highest number of rainy days are June and July (10.2 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in February
Harrow, PA
- Average snowfall in February: 0.31"
The month with the highest snowfall is March (0.63").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in February
Harrow, PA
- Average snowfall days in February: 4.2 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Harrow, 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 18min).
- Average sunshine in February: 4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in February
Harrow, PA
- Average sunshine days in February: 19.9 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is June (16.7 days).
Average UV index in February
Harrow, PA
- Average UV index in February: 2
The months with the highest UV index are June and July (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
Harrow, PA
- Average cloud cover in February: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in February
Harrow, PA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, November and December (6mi).
The months with the lowest visibility are May, June, July, August, September and October (5mi).
Harrow, Pennsylvania, USA
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