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
April brings a temperature increase, with average high-temperatures moving from March's cold 37.4°F (3°C) to a cool 50.5°F (10.3°C). Stamford's nighttime temperature during April is consistently averaged at a wintry 33.6°F (0.9°C).Humidity
The months with the lowest humidity in Stamford are April through July, with an average relative humidity of 80%.Rainfall
In Stamford, in April, during 15.2 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Stamford, New York, during the entire year, the rain falls for 150.7 days and collects up to 27.83" (707mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Stamford, New York, during April, snow falls for 8.5 days and regularly aggregates up to 6.22" (158mm) of snow. Throughout the year, in Stamford, there are 98 snowfall days, and 50.39" (1280mm) of snow is accumulated.Daylight
In Stamford, the average length of the day in April is 13h and 24min.On the first day of April, sunrise is at 6:39 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:57 pm EDT.
Sunshine
In April, the average sunshine is 6.7h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 3 in April translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Stamford in April?
What is the least humid month in Stamford?
What is the average humidity in April in Stamford?
How many days does it rain in April in Stamford?
How much does it snow in Stamford in April?
How many hours of daylight does Stamford have in April?
When is the sunrise / sunset in April in Stamford?
How long on average sun shines in April in Stamford?
What is the UV index intensity in April in Stamford?
Average temperature in April
Stamford, NY
- Average high temperature in April: 50.5°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in April: 33.6°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in April
Stamford, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Stamford, NY
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Stamford, NY
- Average humidity in April: 80%
The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in April
Stamford, NY
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in April
Stamford, NY
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in April
Stamford, NY
- Average snowfall in April: 6.22"
The month with the highest snowfall is December (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Stamford, NY
- Average snowfall days in April: 8.5 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stamford, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in April
Stamford, NY
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (7.5 days).
Average UV index in April
Stamford, NY
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Stamford, NY
- Average cloud cover in April: 58
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in April
Stamford, NY
- Average visibility in April: 5mi
The months with the highest visibility are January, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February, March and September (4mi).
Stamford, New York, USA
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