Climate and monthly weather forecastMiddle Island, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Middle Island, New York, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 29.5°F (-1.4°C). January stands out as Middle Island's coldest month, with temperatures ranging between an average high of 37.9°F (3.3°C) and a low of 29.5°F (-1.4°C). Weather in January »Weather in February
February, the last month of the winter in Middle Island, is another cold month, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 30.6°F (-0.8°C). The introduction of February sees an average high-temperature of a still icy 39.6°F (4.2°C), hardly deviating from January. Weather in February »Weather in March
March, the first month of the spring in Middle Island, is a frosty month, with an average temperature ranging between min 36°F (2.2°C) and max 43.7°F (6.5°C). Middle Island indicates an average high-temperature of a chilly 43.7°F (6.5°C) in March, showing minor variation from February's 39.6°F (4.2°C). Weather in March »Weather in April
April is a fresh spring month in Middle Island, New York, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 52.3°F (11.3°C). April comes with a subtle rise, with the average high-temperature adjusting from a chilly 43.7°F (6.5°C) in March to a fresh 52.3°F (11.3°C). Weather in April »Weather in May
May, the last month of the spring in Middle Island, is a comfortable month, with an average temperature varying between 53.6°F (12°C) and 61.5°F (16.4°C). Entering May, Middle Island sees a temperature rise, with the average high-temperature advancing from April's fresh 52.3°F (11.3°C) to a refreshing 61.5°F (16.4°C). Weather in May »Weather in June
June, the first month of the summer in Middle Island, is an agreeable month, with an average temperature varying between 70.7°F (21.5°C) and 63.1°F (17.3°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from an enjoyable 61.5°F (16.4°C) to a pleasant 70.7°F (21.5°C). Weather in June »Weather in July
July is a warm summer month in Middle Island, New York, with an average temperature varying between 78.3°F (25.7°C) and 70.9°F (21.6°C). Middle Island's warmest season falls during July and August, averaging a high-temperature of 78.3°F (25.7°C). Weather in July »Weather in August
August, the last month of the summer in Middle Island, is another warm month, with an average temperature varying between 70.9°F (21.6°C) and 78.3°F (25.7°C). The warmest period falls in July and August, when the average high-temperature reaches 78.3°F (25.7°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Middle Island, New York, with an average temperature ranging between min 64.9°F (18.3°C) and max 72.1°F (22.3°C). In Middle Island, the average high-temperature in September slightly decreases from a warm 78.3°F (25.7°C) in August to an agreeable 72.1°F (22.3°C). Weather in September »Weather in October
October, like September, in Middle Island, New York, is another refreshing autumn month, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 62.8°F (17.1°C). The average high-temperature drops in October, from September's agreeable 72.1°F (22.3°C) to a refreshing 62.8°F (17.1°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Middle Island, New York, with an average temperature fluctuating between 52.3°F (11.3°C) and 44.8°F (7.1°C). November indicates a shift in the average high-temperature, from October's refreshing 62.8°F (17.1°C) to a fresh 52.3°F (11.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Middle Island, New York, with an average temperature fluctuating between 43.9°F (6.6°C) and 36.5°F (2.5°C). The transition to December results in a modest reduction in average high-temperature, moving from a cool 52.3°F (11.3°C) in November to a chilly 43.9°F (6.6°C). Weather in December »Updated: Feb 13, 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
Middle Island, New York, reaches its average lowest temperatures in January, measuring 37.9°F (3.3°C) at the peak and 29.5°F (-1.4°C) at the lowest.
January is the month with the least rainfall in Middle Island, New York. Rain falls for 8 days and accumulates 2.24" (57mm) of precipitation.
Throughout the year, in Middle Island, New York, there are 153 rainfall days, and 35.04" (890mm) of precipitation is accumulated.
January through March, May and December are months with snowfall.
In Middle Island, New York, during the entire year, snow falls for 14.9 days and aggregates up to 5.71" (145mm) of snow.
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Middle Island, New York.
February has the least sunshine of the year in Middle Island, with an average of 4.7h of sunshine.
The month with the most snowfall in Middle Island, New York, is March, when snow falls for 3.1 days and typically aggregates up to 2.17" (55mm) of snow.
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.
In Middle Island, snow does not fall in April, June through November.
The months with the highest humidity are May and June, with an average relative humidity of 78%.
June has the longest days of the year, with an average of 15h and 6min of daylight.
The months with the highest UV index in Middle Island, New York, are June through August, with an average maximum UV index of 6.
Middle Island's warmest season falls during July and August, averaging a high-temperature of 78.3°F (25.7°C).
With an average of 10.6h of sunshine, July has the most sunshine of the year in Middle Island, New York.
With an average relative humidity of 71%, November is the least humid month in Middle Island, New York.
December is the month with the most rainfall in Middle Island, New York. Rain falls for 12.1 days and accumulates 3.82" (97mm) of precipitation.
The month with the shortest days in Middle Island, New York, is December, with an average of 9h and 18min of daylight.
Average temperature
Middle Island, NY
The warmest months (with the highest average high temperature) are July and August (78.3°F).
The month with the lowest average high temperature is January (37.9°F).
The months with the highest average low temperature are July and August (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Middle Island, 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:
29.95"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
Middle Island, NY
- Average wind speed in January:
13.5mph - Average wind speed in February:
12.9mph - Average wind speed in March:
12.7mph - Average wind speed in April:
11.7mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.7mph - Average wind speed in August:
8.9mph - Average wind speed in September:
10.3mph - Average wind speed in October:
12.2mph - Average wind speed in November:
12.9mph - Average wind speed in December:
13.2mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (8.7mph).
Average humidity
Middle Island, NY
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).
Average rainfall
Middle Island, NY
- Average rainfall in January:
2.24" - Average rainfall in February:
2.36" - Average rainfall in March:
2.87" - Average rainfall in April:
2.99" - Average rainfall in May:
2.87" - Average rainfall in June:
2.72"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.31" - Average rainfall in September:
2.32" - Average rainfall in October:
3.46" - Average rainfall in November:
2.68" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is January (2.24").
Average rainfall days
Middle Island, NY
- Average rainfall days in January:
8 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
14 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8 days).
Average snowfall
Middle Island, NY
The month with the highest snowfall is March (2.17").
The months with the least snowfall are April, June, July, August, September, October and November (0").
Average snowfall days
Middle Island, NY
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0.1 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:
0.4 days - Average snowfall days in December:
2.3 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Middle Island, 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 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - 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 6min).
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 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Middle Island, NY
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (12.5 days).
Average UV index
Middle Island, 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
Middle Island, NY
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Middle Island, 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).
