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
The beginning of April marks a shift in the average high-temperature, moving from March's cold 33.6°F (0.9°C) to a chilly 46.9°F (8.3°C). In April, Bethlehem encounters an average low-temperature of 30.6°F (-0.8°C) during the night.Humidity
In April, the average relative humidity in Bethlehem is 79%.Rainfall
In April, the rain falls for 15.3 days. Throughout April, 2.83" (72mm) of precipitation is accumulated. In Bethlehem, during the entire year, the rain falls for 164.3 days and collects up to 29.45" (748mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Bethlehem. In Bethlehem, in April, snow falls for 8.2 days, with typically accumulated 5.75" (146mm) of snow. In Bethlehem, during the entire year, snow falls for 99.6 days and aggregates up to 57.68" (1465mm) of snow.Daylight
The average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:26 am and sunset at 7:14 pm. On the last day of April, sunrise is at 5:37 am and sunset at 7:49 pm EDT.
Sunshine
In April, the average sunshine is 6.6h.UV index
The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in Bethlehem in April?
What is the average humidity in April in Bethlehem?
How many days does it rain in April in Bethlehem?
How much does it snow in Bethlehem in April?
What is the average length of the day in April in Bethlehem?
When are sunrise and sunset in April in Bethlehem?
How many hours of sunshine does Bethlehem have in April?
How high is the UV index in April in Bethlehem?
Average temperature in April
Bethlehem, NH
- Average high temperature in April: 46.9°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in April: 30.6°F
The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in April
Bethlehem, NH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Bethlehem, NH
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Bethlehem, NH
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Bethlehem, NH
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in April
Bethlehem, NH
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Bethlehem, NH
- Average snowfall in April: 5.75"
The month with the highest snowfall is February (13.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Bethlehem, NH
- Average snowfall days in April: 8.2 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bethlehem, NH
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in April
Bethlehem, NH
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (5.9 days).
Average UV index in April
Bethlehem, NH
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Bethlehem, NH
- Average cloud cover in April: 58
The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in April
Bethlehem, NH
- Average visibility in April: 5mi
The months with the highest visibility are April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, March, September and December (4mi).
Bethlehem, New Hampshire, USA
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