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
As Penn welcomes April, there is a noticeable shift in the average high-temperature, escalating from March's wintry 32.5°F (0.3°C) to a chilly 48.4°F (9.1°C). In Penn, the average temperature during the nights of April drops to a wintry 32.9°F (0.5°C).Humidity
In Penn, the average relative humidity in April is 68%.Rainfall
In Penn, in April, during 10.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Penn, during the entire year, the rain falls for 95.3 days and collects up to 14.41" (366mm) of precipitation.Snowfall
Months with snowfall in Penn are January through May, October through December. In April, it is snowing for 6.2 days. Throughout April, 2.17" (55mm) of snow is accumulated. Throughout the year, in Penn, there are 74.3 snowfall days, and 18.9" (480mm) of snow is accumulated.Daylight
The average length of the day in April in Penn is 13h and 43min.On the first day of the month, sunrise is at 7:12 am and sunset at 8:07 pm. On the last day of April, in Penn, sunrise is at 6:17 am and sunset at 8:49 pm CDT.
Sunshine
In April, the average sunshine is 7.2h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the usual temperature for Penn in April?
What is the average humidity in April in Penn?
How many days does it rain in April in Penn?
How much does it snow in Penn in April?
How many hours of daylight does Penn have in April?
When are sunrise and sunset in April in Penn?
How long on average sun shines in April in Penn?
What is the UV index reading in April in Penn?
Average temperature in April
Penn, ND
- Average high temperature in April: 48.4°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in April: 32.9°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (1°F).
Average pressure in April
Penn, ND
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Penn, ND
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in April
Penn, ND
- Average humidity in April: 68%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Penn, ND
- Average rainfall in April: 1.22"
The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are January and February (0.43").
Average rainfall days in April
Penn, ND
- Average rainfall days in April: 10.5 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is December (2.1 days).
Average snowfall in April
Penn, ND
- Average snowfall in April: 2.17"
The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Penn, ND
- Average snowfall days in April: 6.2 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Penn, ND
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Penn, ND
- Average sunshine days in April: 13.2 days
The months with the most sunshine days are August and September (19.8 days).
The month with the least sunshine days is June (11 days).
Average UV index in April
Penn, ND
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Penn, ND
- Average cloud cover in April: 50
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Penn, ND
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Penn, North Dakota, USA
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