Climate and monthly weather forecast
Saint Johnsville, NY

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Weather in January

January, like December, is another subzero cold winter month in Saint Johnsville, New York, with temperature in the range of an average high of 27.1°F (-2.7°C) and an average low of 15.3°F (-9.3°C). Saint Johnsville's coldest month, January, registers temperatures that range from a high of 27.1°F (-2.7°C) to a low of 15.3°F (-9.3°C). Weather in January »

Weather in February

February, the last month of the winter in Saint Johnsville, is also a subzero cold month, with temperature in the range of an average low of 17.2°F (-8.2°C) and an average high of 30.2°F (-1°C). The start of February sees the average high-temperature at a still subzero cold 30.2°F (-1°C), showing little difference from January's 27.1°F (-2.7°C). Weather in February »

Weather in March

March, the first month of the spring in Saint Johnsville, is a cold month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 38.8°F (3.8°C). March's arrival coincides with a subtle temperature rise, moving from February's freezing cold 30.2°F (-1°C) to an icy 38.8°F (3.8°C). Weather in March »

Weather in April

April in Saint Johnsville, New York, is a cool spring month, with an average temperature fluctuating between 34.9°F (1.6°C) and 52.7°F (11.5°C). April marks a rise in the average high-temperature, moving from March's cold 38.8°F (3.8°C) to a cool 52.7°F (11.5°C). Weather in April »

Weather in May

May, the last month of the spring in Saint Johnsville, is an enjoyable month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 45.9°F (7.7°C). As May begins, there is an increase in the average high-temperature, moving from a fresh 52.7°F (11.5°C) in April to a comfortable 66.2°F (19°C). Weather in May »

Weather in June

June, the first month of the summer in Saint Johnsville, is a pleasant month, with an average temperature fluctuating between 52.5°F (11.4°C) and 73°F (22.8°C). Saint Johnsville's June weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 66.2°F (19°C) in May to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July in Saint Johnsville, New York, is a moderately hot summer month, with an average temperature ranging between max 79.3°F (26.3°C) and min 58.3°F (14.6°C). Saint Johnsville notes the warmest temperatures in July, with a high average of 79.3°F (26.3°C) and a low of 58.3°F (14.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Saint Johnsville, New York, with an average temperature varying between 56.8°F (13.8°C) and 77°F (25°C). Saint Johnsville records an average high-temperature of a still warm 77°F (25°C) in August, closely mirroring the climate of the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Saint Johnsville, is still a pleasant month, with an average temperature fluctuating between 70.3°F (21.3°C) and 50.4°F (10.2°C). September signals a slight drop in average high-temperature, sliding from August's warm 77°F (25°C) to a pleasant 70.3°F (21.3°C). Weather in September »

Weather in October

October, the same as September, in Saint Johnsville, New York, is a moderate autumn month, with an average temperature fluctuating between 56.8°F (13.8°C) and 41.9°F (5.5°C). A subtle decrease in the average high-temperature marks October, falling from September's pleasant 70.3°F (21.3°C) to a mild 56.8°F (13.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Saint Johnsville, New York, with an average temperature fluctuating between 43.9°F (6.6°C) and 30.9°F (-0.6°C). In Saint Johnsville, the average high-temperature in November decreases from a mild 56.8°F (13.8°C) in October to a frosty 43.9°F (6.6°C). Weather in November »

Weather in December

December, the first month of the winter in Saint Johnsville, is still a cold month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 23.2°F (-4.9°C). Saint Johnsville's weather in December involves a decrease in the average high-temperature, moving down from November's frosty 43.9°F (6.6°C) to a cold 32.9°F (0.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Saint Johnsville?

With average high and low temperatures of 27.1°F (-2.7°C) and 15.3°F (-9.3°C) respectively, January is Saint Johnsville's coldest month.

How much does it rain in Saint Johnsville?

Throughout the year, there are 171 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

When does it snow in Saint Johnsville?

January through May, October through December are months with snowfall in Saint Johnsville.

How many days does it snow in Saint Johnsville?

Throughout the year, there are 71.4 snowfall days, and 33.58" (853mm) of snow is accumulated.

When is the lowest UV index in Saint Johnsville?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the most humid month in Saint Johnsville?

With an average relative humidity of 86%, February is the most humid month in Saint Johnsville, New York.

When does it snow the most in Saint Johnsville?

February is the month with the most snowfall in Saint Johnsville, New York. Snow falls for 16.7 days and accumulates 9.17" (233mm) of snow.

What is the month with the least sunshine in Saint Johnsville?

February has the least sunshine of the year, with an average of 3.2h of sunshine.

When is Daylight Saving Time (DST) in Saint Johnsville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Johnsville, 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.

What is the least humid month in Saint Johnsville?

April is the least humid month, with an average relative humidity of 76%.

What is the wettest month in Saint Johnsville?

May is the month with the most rainfall in Saint Johnsville, New York. Rain falls for 18 days and accumulates 3.46" (88mm) of precipitation.

What are the months with the highest UV index in Saint Johnsville?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

When it does not snow in Saint Johnsville?

June through September are months without snowfall in Saint Johnsville.

When are the longest days in Saint Johnsville?

With an average of 15h and 18min of daylight, June has the longest days of the year in Saint Johnsville, New York.

What are the warmest months in Saint Johnsville?

Saint Johnsville's July weather, marked by an average high temperature of 79.3°F (26.3°C) and an average low temperature of 58.3°F (14.6°C), is the warmest in the year.

What month has the most sunshine in Saint Johnsville?

July has the most sunshine of the year in Saint Johnsville, with an average of 10.2h of sunshine.

What is the driest month in Saint Johnsville?

The month with the least rainfall is September, when the rain falls for 11.4 days and typically collects 2.01" (51mm) of precipitation.

What is the month with the shortest days in Saint Johnsville?

The month with the shortest days in Saint Johnsville, New York, is December, with an average of 9h and 6min of daylight.

Average temperature
Saint Johnsville, NY

Average temperature - Saint Johnsville, NY

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure
Saint Johnsville, NY

Average pressure - Saint Johnsville, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Saint Johnsville, NY

Average wind speed - Saint Johnsville, NY

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity
Saint Johnsville, NY

Average humidity - Saint Johnsville, NY

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall
Saint Johnsville, NY

Average rainfall - Saint Johnsville, NY

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days
Saint Johnsville, NY

Average rainfall days - Saint Johnsville, NY

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall
Saint Johnsville, NY

Average snowfall - Saint Johnsville, NY

The month with the highest snowfall is February (9.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Saint Johnsville, NY

Average snowfall days - Saint Johnsville, NY

The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Saint Johnsville, NY

Average daylight / Average sunshine - Saint Johnsville, NY

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

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Average sunshine days
Saint Johnsville, NY

Average sunshine days - Saint Johnsville, NY

The month with the most sunshine days is September (16 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index
Saint Johnsville, NY

Average UV index - Saint Johnsville, NY

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average visibility
Saint Johnsville, NY

Average visibility - Saint Johnsville, NY

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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Saint Johnsville, New York, USA

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