April weather forecastSaybrook Manor, CT
April
Weather in April
April in Saybrook Manor, Connecticut, marks a departure from the harsh conditions of winter. The city has settled into spring, with the climatic changes reflecting this transition. Notably, the average snowfall drops to a near-zero 0.08" (2mm) in April. This shift away from snowy conditions correlates with the warming temperatures and the blooming of flora. Though the month is known for its showers, citizens can start to enjoy the longer daylight hours, with the sun setting later into the evening.Temperature
As Saybrook Manor transitions into April, the average high-temperature shows a change, moving from a frosty 43.7°F (6.5°C) in March to a fresh 54.3°F (12.4°C). An average nighttime temperature of 41.7°F (5.4°C) is recorded during April.Humidity
April is the least humid month in Saybrook Manor, with an average relative humidity of 73%.Rainfall
In Saybrook Manor, Connecticut, during April, the rain falls for 15.2 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.Snowfall
Months with snowfall in Saybrook Manor are January through May, November and December. In Saybrook Manor, during April, snow falls for 0.7 days and regularly aggregates up to 0.08" (2mm) of snow. Throughout the year, there are 24.2 snowfall days, and 9.53" (242mm) of snow is accumulated.Ocean temperature
In Saybrook Manor, in April, the average water temperature is 44.4°F (6.9°C).Note: In 44.4°F (6.9°C), cold shock and rapid breathing can occur when swimming at temperatures below 50°F (10°C).
Daylight
The average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:47 am and sunset at 7:46 pm EDT.
Sunshine
The average sunshine in April is 8.4h.UV index
In Saybrook Manor, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Saybrook Manor, CT
- Average high temperature in April: 54.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in April
Saybrook Manor, CT
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Saybrook Manor, CT
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Saybrook Manor, CT
- Average humidity in April: 73%
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Saybrook Manor, CT
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Saybrook Manor, CT
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Saybrook Manor, CT
- Average snowfall in April: 0.08"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Saybrook Manor, CT
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Saybrook Manor, CT
- Average sea temperature in April: 44.4°F
The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).
Average daylight in April /
Average sunshine in April
Saybrook Manor, CT
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Saybrook Manor, CT
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in April
Saybrook Manor, CT
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Saybrook Manor, CT
- Average cloud cover in April: 44
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Saybrook Manor, CT
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
