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
Ballston Spa, New York, in April sees a temperature change, with average high-temperatures moving from a cold 40.5°F (4.7°C) in March to a cool 54.5°F (12.5°C). Throughout the nights in April, Ballston Spa experiences an average low-temperature of 36°F (2.2°C).Humidity
With an average relative humidity of 73%, April is the least humid month in Ballston Spa.Rainfall
In Ballston Spa, during April, the rain falls for 14.5 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 140.7 rainfall days, and 31.02" (788mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Ballston Spa. In Ballston Spa, during April, snow falls for 1.8 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, in Ballston Spa, New York, there are 43.3 snowfall days, and 27.44" (697mm) of snow is accumulated.Daylight
The average length of the day in April in Ballston Spa, New York, is 13h and 26min.On the first day of April in Ballston Spa, New York, sunrise is at 6:35 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:55 pm EDT.
Sunshine
In Ballston Spa, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during April translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the average April temperature in Ballston Spa?
What is the least humid month in Ballston Spa?
What is the average humidity in April in Ballston Spa?
How many days does it rain in April in Ballston Spa?
How much does it snow in Ballston Spa in April?
What is the average length of the day in April in Ballston Spa?
What time are sunrise and sunset in April in Ballston Spa?
How many hours of sunshine does Ballston Spa have in April?
What is the UV index intensity in April in Ballston Spa?
Average temperature in April
Ballston Spa, NY
- Average high temperature in April: 54.5°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in April
Ballston Spa, NY
- Average pressure in April: 29.96"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
Ballston Spa, NY
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Ballston Spa, NY
- Average humidity in April: 73%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Ballston Spa, NY
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is March (1.97").
Average rainfall days in April
Ballston Spa, NY
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in April
Ballston Spa, NY
- Average snowfall in April: 0.71"
The month with the highest snowfall is January (7.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Ballston Spa, NY
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ballston Spa, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Ballston Spa, NY
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in April
Ballston Spa, NY
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in April
Ballston Spa, NY
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Ballston Spa, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August and September (5mi).
Ballston Spa, New York, USA
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