Climate and monthly weather forecastBellport, NY
Climate and monthly weather forecast
Weather in January
January, like December, in Bellport, New York, is an icy winter month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 30.6°F (-0.8°C). January, with an average high of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C), signifies the coldest month of the year. Weather in January »Weather in February
February, the last month of the winter in Bellport, is also an icy month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 39.6°F (4.2°C). February's arrival brings an average high-temperature of a still wintry 39.6°F (4.2°C), slightly deviating from January's 38.7°F (3.7°C). Weather in February »Weather in March
March, the first month of the spring in Bellport, is a frosty month, with an average temperature fluctuating between 36.3°F (2.4°C) and 43.3°F (6.3°C). Bellport's average high-temperature in March sits at a frosty 43.3°F (6.3°C), showing little difference from the previous month. Weather in March »Weather in April
April is a fresh spring month in Bellport, New York, with an average temperature ranging between min 44.6°F (7°C) and max 51.4°F (10.8°C). Bellport's April weather indicates a minor increase in high-temperatures, edging from March's frosty 43.3°F (6.3°C) to a cool 51.4°F (10.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Bellport, New York, with an average temperature varying between 54.1°F (12.3°C) and 60.4°F (15.8°C). The start of May brings a shift in the average high-temperature, increasing from April's fresh 51.4°F (10.8°C) to a refreshing 60.4°F (15.8°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Bellport, New York, with an average temperature fluctuating between 63.1°F (17.3°C) and 69.3°F (20.7°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a refreshing 60.4°F (15.8°C) to a pleasant 69.3°F (20.7°C). Weather in June »Weather in July
July in Bellport, New York, is a moderately hot summer month, with an average temperature ranging between min 71.4°F (21.9°C) and max 76.8°F (24.9°C). A gentle upsurge in temperatures occurs as June gives way to July, with average highs shifting from an agreeable 69.3°F (20.7°C) to a warm 76.8°F (24.9°C). Weather in July »Weather in August
August, the last month of the summer in Bellport, is also a moderately hot month, with an average temperature varying between 71.4°F (21.9°C) and 77.5°F (25.3°C). Bellport records the warmest temperatures in August, averaging a high of 77.5°F (25.3°C) and a low of 71.4°F (21.9°C). Weather in August »Weather in September
September, the first month of the autumn in Bellport, is also an agreeable month, with an average temperature fluctuating between 71.4°F (21.9°C) and 65.3°F (18.5°C). September's onset introduces a mild reduction in the average high-temperature, from a warm 77.5°F (25.3°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Bellport, New York, with an average temperature ranging between min 55.9°F (13.3°C) and max 62.6°F (17°C). As September transitions into October, Bellport sees a gentle drop in the average high-temperature, transitioning from a pleasant 71.4°F (21.9°C) to an enjoyable 62.6°F (17°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Bellport, New York, with an average temperature fluctuating between 52.5°F (11.4°C) and 45.5°F (7.5°C). A decrease in the average high-temperature is observed during November, shifting from a comfortable 62.6°F (17°C) in October to a cool 52.5°F (11.4°C). Weather in November »Weather in December
December, the first month of the winter in Bellport, is still a chilly month, with an average temperature ranging between min 37°F (2.8°C) and max 44.8°F (7.1°C). A moderate decline in average high-temperatures is noted in December, moving from a cool 52.5°F (11.4°C) in November to a chilly 44.8°F (7.1°C). Weather in December »Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Bellport, the lowest temperatures are generally noted in January, averaging a high of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C).
January, February and September are months with the least rain in Bellport when the rain falls for 10.1 days and typically aggregates up to 2.01" (51mm) of rain.
Throughout the year, there are 156.2 rainfall days, and 30.2" (767mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 1.5" (38mm) of snow.
In Bellport, during the entire year, snow falls for 17.9 days and aggregates up to 4.57" (116mm) of snow.
The months with the lowest UV index in Bellport are January through March and December, with an average maximum UV index of 2.
The month with the least sunshine is February, with an average of 4.8h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
With an average relative humidity of 80%, May is the most humid month.
May through October are months without snowfall.
The month with the longest days is June, with an average of 15h and 0min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
The months with the most sunshine are July and August, with an average of 10.8h of sunshine.
Bellport experiences its highest temperatures in August, with an average peak of 77.5°F (25.3°C) and a low of 71.4°F (21.9°C).
November is the least humid month, with an average relative humidity of 71%.
December is the month with the most rainfall in Bellport. Rain falls for 12.8 days and accumulates 3.31" (84mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Bellport, NY
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).
The months with the highest average low temperature are July and August (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Bellport, NY
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Bellport, NY
- Average wind speed in January:
14.5mph - Average wind speed in February:
13.9mph - Average wind speed in March:
13.7mph - Average wind speed in April:
12.6mph - Average wind speed in May:
10.7mph - Average wind speed in June:
9.8mph
- Average wind speed in July:
9.6mph - Average wind speed in August:
9.6mph - Average wind speed in September:
11.1mph - Average wind speed in October:
13mph - Average wind speed in November:
13.7mph - Average wind speed in December:
14mph
The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest months (with the lowest average wind speed) are July and August (9.6mph).
Average humidity
Bellport, NY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall
Bellport, NY
- Average rainfall in January:
2.01" - Average rainfall in February:
2.01" - Average rainfall in March:
2.64" - Average rainfall in April:
2.52" - Average rainfall in May:
2.4" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.68" - Average rainfall in September:
2.01" - Average rainfall in October:
3.15" - Average rainfall in November:
2.32" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is December (3.31").
The driest months (with the least rainfall) are January, February and September (2.01").
Average rainfall days
Bellport, NY
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
9 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (9 days).
Average snowfall
Bellport, NY
The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Bellport, NY
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.4 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Bellport, NY
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Bellport, NY
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.8 days).
Average UV index
Bellport, NY
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 and December (UV index 2).
Average cloud cover
Bellport, NY
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Bellport, NY
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).
