Climate and monthly weather forecastThreemile Harbor, NY
Climate and monthly weather forecast
Weather in January
January, like December, in Threemile Harbor, New York, is an icy winter month, with an average temperature ranging between max 38.8°F (3.8°C) and min 31.1°F (-0.5°C). In Threemile Harbor, January is the month with the lowest recorded average temperatures, measuring a high of 38.8°F (3.8°C) and a low of 31.1°F (-0.5°C). Weather in January »Weather in February
February, the last month of the winter in Threemile Harbor, 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 commences with an average high-temperature of a still cold 39.6°F (4.2°C), showing little deviation from January's 38.8°F (3.8°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Threemile Harbor, New York, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 43°F (6.1°C). The start of March marks an average high-temperature of a frosty 43°F (6.1°C), hardly distinguishable from the conditions in February. Weather in March »Weather in April
April, the same as March, in Threemile Harbor, New York, is a frosty spring month, with an average temperature fluctuating between 49.8°F (9.9°C) and 44.2°F (6.8°C). With the onset of April, Threemile Harbor's average high-temperature sees a modest rise, moving from March's 43°F (6.1°C) to a still frosty 49.8°F (9.9°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Threemile Harbor, New York, with an average temperature ranging between max 58.1°F (14.5°C) and min 52.7°F (11.5°C). May signifies a subtle uplift in the average high-temperature, adjusting from a frosty 49.8°F (9.9°C) in April to a refreshing 58.1°F (14.5°C). Weather in May »Weather in June
June, the first month of the summer in Threemile Harbor, is an enjoyable month, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 62.2°F (16.8°C). Threemile Harbor's weather in June shows a rise in the average high-temperature, moving up from May's refreshing 58.1°F (14.5°C) to a comfortable 67.1°F (19.5°C). Weather in June »Weather in July
July is a warm summer month in Threemile Harbor, New York, with an average temperature ranging between max 74.8°F (23.8°C) and min 70.3°F (21.3°C). With the transition into July, Threemile Harbor experiences a subtle uplift in average high-temperatures, adjusting from an enjoyable 67.1°F (19.5°C) in June to a warm 74.8°F (23.8°C). Weather in July »Weather in August
August, the last month of the summer in Threemile Harbor, is also a moderately hot month, with an average temperature varying between 71.2°F (21.8°C) and 75.4°F (24.1°C). Temperature records mark August as the warmest month, with highs averaging 75.4°F (24.1°C) and lows at 71.2°F (21.8°C). Weather in August »Weather in September
September, the first month of the autumn in Threemile Harbor, is also an agreeable month, with an average temperature ranging between min 65.1°F (18.4°C) and max 70.3°F (21.3°C). With the onset of September, a modest change to a pleasant 70.3°F (21.3°C) from August's 75.4°F (24.1°C) is noted in high-temperature. Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Threemile Harbor, New York, with an average temperature varying between 56.3°F (13.5°C) and 62.2°F (16.8°C). October brings a minor shift in the average high-temperature, adjusting from a pleasant 70.3°F (21.3°C) in September to a comfortable 62.2°F (16.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Threemile Harbor, New York, with an average temperature ranging between max 52.5°F (11.4°C) and min 45.7°F (7.6°C). Threemile Harbor in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 62.2°F (16.8°C) in October to a fresh 52.5°F (11.4°C). Weather in November »Weather in December
December, the first month of the winter in Threemile Harbor, is also a frosty month, with an average temperature fluctuating between 38.1°F (3.4°C) and 45.1°F (7.3°C). A mild drop in Threemile Harbor's average high-temperature is observed in December, transitioning from a cool 52.5°F (11.4°C) in November to a frosty 45.1°F (7.3°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
January is the coldest month in Threemile Harbor, New York, exhibiting average temperatures of 38.8°F (3.8°C) at the peak and 31.1°F (-0.5°C) at the base.
In Threemile Harbor, New York, during the entire year, the rain falls for 148 days and collects up to 33.07" (840mm) of precipitation.
Months with snowfall are January through May, November and December.
Throughout the year, there are 12.6 snowfall days, and 5.94" (151mm) of snow is accumulated.
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index.
March is the month with the most snowfall in Threemile Harbor. Snow falls for 2.3 days and accumulates 1.97" (50mm) 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.
The months with the highest humidity are May and June, with an average relative humidity of 82%.
In Threemile Harbor, snow does not fall in June through October.
June has the longest days of the year in Threemile Harbor, with an average of 15h and 6min of daylight.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
In Threemile Harbor, New York, the average temperatures in August are the highest, with a peak at 75.4°F (24.1°C) and a low of 71.2°F (21.8°C).
The month with the most sunshine in Threemile Harbor, New York, is August, with an average of 10.6h of sunshine.
The month with the least rainfall in Threemile Harbor, New York, is September, when the rain falls for 12.6 days and typically collects 2.09" (53mm) of precipitation.
November is the least humid month in Threemile Harbor, New York, with an average relative humidity of 72%.
The month with the most rainfall in Threemile Harbor, New York, is December, when the rain falls for 11.6 days and typically aggregates up to 3.54" (90mm) of precipitation.
December has the shortest days of the year in Threemile Harbor, New York, with an average of 9h and 18min of daylight.
December has the least sunshine of the year in Threemile Harbor, with an average of 4.6h of sunshine.
Average temperature
Threemile Harbor, NY
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure
Threemile Harbor, NY
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.01"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:
30.08"Hg - Average pressure in December:
30.05"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
Threemile Harbor, NY
- Average wind speed in January:
16.4mph - Average wind speed in February:
15.7mph - Average wind speed in March:
15.7mph - Average wind speed in April:
14.3mph - Average wind speed in May:
12.4mph - Average wind speed in June:
11.2mph
- Average wind speed in July:
10.8mph - Average wind speed in August:
11mph - Average wind speed in September:
12.7mph - Average wind speed in October:
14.9mph - Average wind speed in November:
15.7mph - Average wind speed in December:
16mph
The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).
Average humidity
Threemile Harbor, NY
The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).
Average rainfall
Threemile Harbor, NY
- Average rainfall in January:
2.28" - Average rainfall in February:
2.36" - Average rainfall in March:
2.83" - Average rainfall in April:
2.91" - Average rainfall in May:
2.83" - Average rainfall in June:
2.72"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.76" - Average rainfall in September:
2.09" - Average rainfall in October:
3.35" - Average rainfall in November:
2.36" - Average rainfall in December:
3.54"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days
Threemile Harbor, NY
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
11.6 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Threemile Harbor, NY
- Average snowfall in January:
1.54" - Average snowfall in February:
1.34" - Average snowfall in March:
1.97" - Average snowfall in April:
0.12" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Threemile Harbor, NY
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 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:
1.8 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Threemile Harbor, 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:
4h and 54min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Threemile Harbor, NY
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15.7 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).
Average UV index
Threemile Harbor, 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
Threemile Harbor, NY
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Threemile Harbor, 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).
