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
In Martinsville, the average high-temperature in April rises, from a mild 56.5°F (13.6°C) in March, to a still refreshing 67.6°F (19.8°C). Martinsville's temperature drops to an average low of 47.5°F (8.6°C) during the nights of April.Humidity
In Martinsville, the average relative humidity in April is 73%.Rainfall
In April, in Martinsville, the rain falls for 12.7 days. Throughout April, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 132.1 rainfall days, and 19.96" (507mm) of precipitation is accumulated.Snowfall
In Martinsville, snow does not fall in April, June through October.Daylight
The average length of the day in April is 13h and 10min.On the first day of April in Martinsville, sunrise is at 7:04 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:07 pm EDT.
Sunshine
In Martinsville, the average sunshine in April is 9.4h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the average April temperature in Martinsville?
What is the average humidity in April in Martinsville?
How much does it rain in Martinsville in April?
When it does not snow in Martinsville?
Does it snow in Martinsville in April?
How many hours of daylight does Martinsville have in April?
When is the sunrise / sunset in April in Martinsville?
How many hours of sunshine does Martinsville have in April?
How high is the UV index in April in Martinsville?
Average temperature in April
Martinsville, VA
- Average high temperature in April: 67.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in April: 47.5°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in April
Martinsville, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Martinsville, VA
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Martinsville, VA
- Average humidity in April: 73%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in April
Martinsville, VA
- Average rainfall in April: 1.69"
The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in April
Martinsville, VA
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7 days).
Average snowfall in April
Martinsville, VA
- Average snowfall in April: 0"
The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in April
Martinsville, VA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Martinsville, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in April
Martinsville, VA
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in April
Martinsville, VA
- Average UV index in April: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Martinsville, VA
- Average cloud cover in April: 36
The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in April
Martinsville, VA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Martinsville, Virginia, USA
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