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 sea temperature 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
As Dexter, New York, welcomes April, the average high-temperature sees a rise, transitioning from a cold 37.4°F (3°C) in March to a cool 50.5°F (10.3°C). During April, Dexter consistently records a temperature low averaging a cold 36°F (2.2°C).Humidity
April and September, with an average relative humidity of 77%, are the least humid months.Rainfall
In Dexter, in April, during 13.2 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, there are 126.1 rainfall days, and 17.01" (432mm) of precipitation is accumulated.Snowfall
Months with snowfall in Dexter are January through April, October through December. April is the last month it regularly snows. During 2.3 snowfall days, in April, Dexter aggregates 0.55" (14mm) of snow. Throughout the year, in Dexter, there are 53.5 snowfall days, and 15" (381mm) of snow is accumulated.Ocean temperature
In April, the average ocean temperature is 38.3°F (3.5°C).Note: In swimming situations, this is a grave threat to life. The intense coldness of the water triggers extreme discomfort and rapid hyperventilation. A specialized swimsuit is required to mitigate thermal damage.
Daylight
In Dexter, the average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:31 pm. On the last day of April, in Dexter, sunrise is at 5:55 am and sunset at 8:06 pm EDT.
Sunshine
The average sunshine in April is 7.1h.UV index
In Dexter, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Dexter?
What are the least humid months in Dexter?
What is the average humidity in April in Dexter?
How much does it rain in Dexter in April?
What is the last month it snows in Dexter?
What is the water temperature in April in Dexter?
How many hours of daylight does Dexter have in April?
What time are sunrise and sunset in April in Dexter?
How long on average sun shines in April in Dexter?
What is the UV index reading in April in Dexter?
Average temperature in April
Dexter, NY
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (26.6°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in April
Dexter, NY
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Dexter, NY
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in April
Dexter, NY
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and September (77%).
Average rainfall in April
Dexter, NY
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in April
Dexter, NY
- Average rainfall days in April: 13.2 days
The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in April
Dexter, NY
- Average snowfall in April: 0.55"
The month with the highest snowfall is December (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Dexter, NY
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Dexter, NY
- Average sea temperature in April: 38.3°F
The best month for swimming (with the highest average sea temperature) is August (70.1°F).
The coldest month (with the lowest average sea temperature) is March (35.5°F).
Average daylight in April /
Average sunshine in April
Dexter, NY
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in April
Dexter, NY
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is January (11.1 days).
Average UV index in April
Dexter, 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 and December (UV index 1).
Average cloud cover in April
Dexter, NY
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
Dexter, NY
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Dexter, New York, USA
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