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
Belfast's transition into April sees a rise in the average high-temperature, advancing from a cool 50.5°F (10.3°C) in March to a refreshing 62.8°F (17.1°C). Belfast usually reports an average low-temperature of 44.4°F (6.9°C) during the month of April.Humidity
In Belfast, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 16.9 days. Throughout April, 3.62" (92mm) of precipitation is accumulated. In Belfast, during the entire year, the rain falls for 174 days and collects up to 34.72" (882mm) of precipitation.Snowfall
Months with snowfall in Belfast are January through April, October through December. April is the last month it regularly snows in Belfast, Ohio. During 1.5 snowfall days, in April, Belfast aggregates 0.28" (7mm) of snow. Throughout the year, there are 40.1 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
In Belfast, the average length of the day in April is 13h and 15min.On the first day of April in Belfast, sunrise is at 7:17 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:26 pm EDT.
Sunshine
In Belfast, the average sunshine in April is 7.7h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Belfast?
What is the average humidity in April in Belfast?
How many days does it rain in April in Belfast?
What is the last month it snows in Belfast?
What is the average length of the day in April in Belfast?
When is the sunrise / sunset in April in Belfast?
How many hours of sunshine does Belfast have in April?
How high is the UV index in April in Belfast?
Average temperature in April
Belfast, OH
- Average high temperature in April: 62.8°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 44.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in April
Belfast, OH
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Belfast, OH
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Belfast, OH
- Average humidity in April: 77%
The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
Belfast, OH
- Average rainfall in April: 3.62"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Belfast, OH
- Average rainfall days in April: 16.9 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Belfast, OH
- Average snowfall in April: 0.28"
The month with the highest snowfall is February (4.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Belfast, OH
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Belfast, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Belfast, OH
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in April
Belfast, OH
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Belfast, OH
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Belfast, OH
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
Belfast, Ohio, USA
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