Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April signals a shift in the average high-temperature, moving from March's frosty 47.8°F (8.8°C) to a refreshing 61°F (16.1°C). In the month of April, Thornburg witnesses a consistent average low-temperature of 41.5°F (5.3°C).Humidity
In Thornburg, Pennsylvania, the average relative humidity in April is 75%.Rainfall
In Thornburg, during April, the rain falls for 15.9 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Thornburg, during the entire year, the rain falls for 163.6 days and collects up to 26.93" (684mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Thornburg, Pennsylvania. April is the last month it regularly snows in Thornburg. During 1.4 snowfall days, in April, Thornburg aggregates 0.16" (4mm) of snow. In Thornburg, during the entire year, snow falls for 47.7 days and aggregates up to 11.77" (299mm) of snow.Daylight
In Thornburg, Pennsylvania, the average length of the day in April is 13h and 19min.On the first day of April in Thornburg, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:15 pm EDT.
Sunshine
In Thornburg, the average sunshine in April is 7.4h.UV index
In Thornburg, Pennsylvania, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the temperature in April in Thornburg?
What is the average humidity in April in Thornburg?
How much does it rain in Thornburg in April?
What is the last month it snows in Thornburg?
What is the average length of the day in April in Thornburg?
When are sunrise and sunset in April in Thornburg?
How long on average sun shines in April in Thornburg?
How high is the UV index in April in Thornburg?
Average temperature in April
Thornburg, PA
- Average high temperature in April: 61°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in April
Thornburg, PA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Thornburg, PA
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in April
Thornburg, PA
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in April
Thornburg, PA
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.54").
Average rainfall days in April
Thornburg, PA
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in April
Thornburg, PA
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Thornburg, PA
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Thornburg, PA
- Average daylight in April: 13h 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 18min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Thornburg, PA
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in April
Thornburg, PA
- Average UV index in April: 4
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Thornburg, PA
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Thornburg, PA
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).
Thornburg, Pennsylvania, USA
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