Monthly weather forecast and climate
Jamesport, NY

January, like December, in Jamesport, New York, is another cold winter month, with average temperature fluctuating between 39°F (3.9°C) and 31.3°F (-0.4°C). With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 31.3°F (-0.4°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Jamesport, is another cold month, with average temperature varying between 31.8°F (-0.1°C) and 39.7°F (4.3°C). In Jamesport, the average high-temperature is relatively the same as in January - a still wintry 39.7°F (4.3°C). Weather in February »

The first month of the spring, March, is a frosty month in Jamesport, New York, with average temperature fluctuating between 36.7°F (2.6°C) and 43°F (6.1°C). In March, the average high-temperature is essentially the same as in February - a frosty 43°F (6.1°C). Weather in March »

April in Jamesport, New York, is a fresh spring month, with average temperature ranging between max 50.4°F (10.2°C) and min 44.8°F (7.1°C). In April, the average high-temperature marginally rises, from a chilly 43°F (6.1°C) in March, to a cool 50.4°F (10.2°C). Weather in April »

May, the last month of the spring, in Jamesport, is a mild month, with average temperature fluctuating between 53.4°F (11.9°C) and 58.6°F (14.8°C). In Jamesport, New York, the average high-temperature in May marginally rises, from a cool 50.4°F (10.2°C) in April, to a moderate 58.6°F (14.8°C). Weather in May »

June, the first month of the summer, in Jamesport, is an agreeable month, with average temperature ranging between max 68°F (20°C) and min 63°F (17.2°C). In Jamesport, the average high-temperature in June increases, from a mild 58.6°F (14.8°C) in May, to a pleasant 68°F (20°C). Weather in June »

July is a warm summer month in Jamesport, New York, with average temperature fluctuating between 71.2°F (21.8°C) and 75.9°F (24.4°C). The warmest month is July, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 71.2°F (21.8°C). Weather in July »

The last month of the summer, August, is another warm month in Jamesport, New York, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 75.7°F (24.3°C). In August, the average high-temperature is practically the same as in July - a still warm 75.7°F (24.3°C). Weather in August »

September, the first month of the autumn, in Jamesport, is also an agreeable month, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 65.7°F (18.7°C). In Jamesport, the average high-temperature is almost the same as in August - an agreeable 70.9°F (21.6°C). Weather in September »

October, the same as September, is another comfortable autumn month in Jamesport, New York, with average temperature fluctuating between 56.7°F (13.7°C) and 62.8°F (17.1°C). In Jamesport, New York, the average high-temperature marginally drops, from a pleasant 70.9°F (21.6°C) in September, to a comfortable 62.8°F (17.1°C). Weather in October »

November, the last month of the autumn, in Jamesport, is also a fresh month, with average temperature varying between 52.9°F (11.6°C) and 45.9°F (7.7°C). In Jamesport, the average high-temperature drops, from an enjoyable 62.8°F (17.1°C) in October, to a cool 52.9°F (11.6°C). Weather in November »

December, the first month of the winter, in Jamesport, is also a frosty month, with average temperature fluctuating between 45.3°F (7.4°C) and 38.3°F (3.5°C). In December, the average high-temperature slightly decreases, from a fresh 52.9°F (11.6°C) in November, to a chilly 45.3°F (7.4°C). Weather in December »

What is the coldest month in Jamesport?

The coldest month is January, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 31.3°F (-0.4°C).

How many days does it rain in Jamesport?

Throughout the year, there are 156.9 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

When does it snow in Jamesport?

Months with snowfall are January through March, May and December.

How many days does it snow in Jamesport?

In Jamesport, New York, during the entire year, snow falls for 15.4 days, and aggregates up to 5.43" (138mm) of snow.

When is the lowest UV index in Jamesport?

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Jamesport.

When does it snow the most in Jamesport?

The month with the most snowfall in Jamesport is March when snow falls for 2.7 days and typically aggregates up to 1.69" (43mm) of snow.

When it does not snow in Jamesport?

In Jamesport, New York, snow does not fall in April, June through November.

What is the most humid month in Jamesport?

May and June, with an average relative humidity of 81%, are most humid months.

When are the longest days in Jamesport?

With an average of 15.1h of daylight, June has the longest days of the year.

What are the months with the highest UV index in Jamesport?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Jamesport?

July is the warmest month in Jamesport, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 71.2°F (21.8°C).

What month has the most sunshine in Jamesport?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Jamesport, New York.

What is the driest month in Jamesport?

The month with the least rainfall in Jamesport, New York, is September when the rain falls for 11.7 days and typically collects 2.01" (51mm) of precipitation.

What is the least humid month in Jamesport?

November is the least humid month, with an average relative humidity of 72%.

What is the wettest month in Jamesport?

The month with the most rainfall in Jamesport, New York, is December when the rain falls for 12.9 days and typically aggregates up to 4.06" (103mm) of precipitation.

What is the month with the shortest days in Jamesport?

December has the shortest days of the year in Jamesport, New York, with an average of 9.3h of daylight.

What is the month with the least sunshine in Jamesport?

December has the least sunshine of the year in Jamesport, with an average of 4.7h of sunshine.
Average temperature - Jamesport, NY
Average pressure - Jamesport, NY

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Jamesport, NY

The windiest month (with the highest average wind speed) is January (15.9mph).
The calmest month (with the lowest average wind speed) is July (10.5mph).

Average humidity - Jamesport, NY
Average rainfall - Jamesport, NY

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days - Jamesport, NY

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.7 days).

Average snowfall - Jamesport, NY

The month with the highest snowfall is March (1.69").
Months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days - Jamesport, NY

The month with the highest number of snowfall days is January (5.2 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Jamesport, NY

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 4.7h).

Average sunshine days - Jamesport, NY

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.3 days).

Average UV index - Jamesport, NY
Average visibility - Jamesport, NY

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).