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 witnesses an increase in the average high-temperature, moving from a chilly 48.6°F (9.2°C) in March to a comfortable 61.3°F (16.3°C). Throughout April, Bethesda's nights cool down to an average of 41.5°F (5.3°C).Humidity
April, July and August, with an average relative humidity of 77%, are the least humid months.Rainfall
In Bethesda, in April, it is raining for 13.4 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 121 rainfall days, and 10.24" (260mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Bethesda. In Bethesda, during April, snow falls for 0.8 days and regularly aggregates up to 0.08" (2mm) of snow. In Bethesda, during the entire year, snow falls for 34.6 days and aggregates up to 4.72" (120mm) of snow.Daylight
The average length of the day in April in Bethesda is 13h and 17min.On the first day of the month, sunrise is at 7:06 am and sunset at 7:49 pm. On the last day of April, in Bethesda, Ohio, sunrise is at 6:24 am and sunset at 8:18 pm EDT.
Sunshine
In Bethesda, Ohio, the average sunshine in April is 7.4h.UV index
In April, the average daily maximum UV index in Bethesda is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during April leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Bethesda?
What is the least humid month in Bethesda?
What is the average humidity in April in Bethesda?
How many days does it rain in April in Bethesda?
How much does it snow in Bethesda in April?
What is the average length of the day in April in Bethesda?
When is the sunrise / sunset in April in Bethesda?
How long on average sun shines in April in Bethesda?
What is the UV index reading in April in Bethesda?
Average temperature in April
Bethesda, OH
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in April
Bethesda, OH
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Bethesda, OH
- Average wind speed in April: 7.3mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Bethesda, OH
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in April
Bethesda, OH
- Average rainfall in April: 0.94"
The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in April
Bethesda, OH
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (5.8 days).
Average snowfall in April
Bethesda, OH
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Bethesda, OH
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bethesda, OH
- 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 24min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Bethesda, OH
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in April
Bethesda, OH
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Bethesda, OH
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Bethesda, OH
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Bethesda, Ohio, USA
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