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
Observing a rise in April, the average high-temperature goes from March's cold 40.6°F (4.8°C) to a cool 53.4°F (11.9°C). In April, South Byron records an average nighttime temperature of 35.6°F (2°C).Humidity
The average relative humidity in April is 78%.Rainfall
In South Byron, in April, during 12.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In South Byron, New York, during the entire year, the rain falls for 127.4 days and collects up to 16.57" (421mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in South Byron. In April, in South Byron, it is snowing for 3.7 days. Throughout April, 1.65" (42mm) of snow is accumulated. Throughout the year, in South Byron, there are 60.1 snowfall days, and 17.01" (432mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 26min.On the first day of April in South Byron, New York, sunrise is at 6:52 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:12 pm EDT.
Sunshine
In April, the average sunshine in South Byron is 7h.UV index
The average daily maximum UV index in April in South Byron is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during April translates into the following guidance:
Be vigilant - Preventing sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in April in South Byron?
What is the average humidity in April in South Byron?
How many days does it rain in April in South Byron?
How many days does it snow in April in South Byron?
How many hours of daylight does South Byron have in April?
When is the sunrise / sunset in April in South Byron?
How long on average sun shines in April in South Byron?
How high is the UV index in April in South Byron?
Average temperature in April
South Byron, NY
- Average high temperature in April: 53.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in April
South Byron, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
South Byron, NY
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July, August and September (6.5mph).
Average humidity in April
South Byron, NY
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and July (77%).
Average rainfall in April
South Byron, NY
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
South Byron, NY
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
South Byron, NY
- Average snowfall in April: 1.65"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Byron, NY
- Average snowfall days in April: 3.7 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Byron, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in April
South Byron, NY
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is February (11 days).
Average UV index in April
South Byron, NY
- 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 and December (UV index 1).
Average cloud cover in April
South Byron, NY
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
South Byron, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
South Byron, New York, USA
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