Climate and monthly weather forecast
Johnsburg, NY

Share

Weather in January

January, the same as December, in Johnsburg, New York, is a freezing cold winter month, with temperature in the range of an average low of 11.7°F (-11.3°C) and an average high of 23.7°F (-4.6°C). January, with an average high of 23.7°F (-4.6°C) and a low of 11.7°F (-11.3°C), signifies the coldest month of the year. Weather in January »

Weather in February

February, the last month of the winter in Johnsburg, is another freezing cold month, with an average temperature ranging between min 13.5°F (-10.3°C) and max 26.8°F (-2.9°C). February's climate shows a minor adjustment in average high-temperatures to a still freezing cold 26.8°F (-2.9°C) from January's 23.7°F (-4.6°C). Weather in February »

Weather in March

March, the first month of the spring in Johnsburg, is an icy month, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 35.1°F (1.7°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's subzero cold 26.8°F (-2.9°C) to an icy 35.1°F (1.7°C). Weather in March »

Weather in April

April is a frosty spring month in Johnsburg, New York, with an average temperature fluctuating between 31.5°F (-0.3°C) and 48.7°F (9.3°C). The start of April signals an increase in the average high-temperature, moving from a cold 35.1°F (1.7°C) in March to a chilly 48.7°F (9.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Johnsburg, New York, with an average temperature fluctuating between 43.2°F (6.2°C) and 63.5°F (17.5°C). As May begins, there is a noticeable increase in the average high-temperature, soaring from a chilly 48.7°F (9.3°C) in April to an enjoyable 63.5°F (17.5°C). Weather in May »

Weather in June

June, the first month of the summer in Johnsburg, is an agreeable month, with an average temperature ranging between max 69.6°F (20.9°C) and min 49.6°F (9.8°C). June signals a minor shift in the average high-temperature, moving from May's refreshing 63.5°F (17.5°C) to a pleasant 69.6°F (20.9°C). Weather in June »

Weather in July

July in Johnsburg, New York, is a warm summer month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 55.4°F (13°C). July is the warmest month, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 55.4°F (13°C). Weather in July »

Weather in August

August, the last month of the summer in Johnsburg, is another warm month, with an average temperature varying between 53.8°F (12.1°C) and 74.1°F (23.4°C). With the transition into August, Johnsburg notes an average high-temperature of a still moderately hot 74.1°F (23.4°C), closely resembling July. Weather in August »

Weather in September

September, the first month of the autumn in Johnsburg, is also an enjoyable month, with an average temperature fluctuating between 47.5°F (8.6°C) and 67.1°F (19.5°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from a warm 74.1°F (23.4°C) in August to a comfortable 67.1°F (19.5°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Johnsburg, New York, with an average temperature fluctuating between 39.2°F (4°C) and 53.1°F (11.7°C). Arrival of October comes with a reduction in the average high-temperature, falling from a comfortable 67.1°F (19.5°C) in September to a fresh 53.1°F (11.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Johnsburg, New York, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 40.1°F (4.5°C). November's onset corresponds with a shift in the average high-temperature, moving from a cool 53.1°F (11.7°C) in October to an icy 40.1°F (4.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Johnsburg, New York, with an average temperature fluctuating between 19.9°F (-6.7°C) and 29.5°F (-1.4°C). The onset of December brings a small change in high-temperatures, falling from an icy 40.1°F (4.5°C) in November to a freezing cold 29.5°F (-1.4°C). Weather in December »
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Johnsburg?

In Johnsburg, the average lowest temperatures are observed in January, with a high of 23.7°F (-4.6°C) and a low of 11.7°F (-11.3°C).

What is the most humid month in Johnsburg?

January and February, with an average relative humidity of 88%, are most humid months.

What is the driest month?

The months with the least rainfall are January and February Rain falls for 10.2 days and accumulates 0.91" (23mm) of rain.

How much does it rain in Johnsburg?

In Johnsburg, during the entire year, the rain falls for 160 days and collects up to 15.04" (382mm) of precipitation.

When does it snow?

January through May, October through December are months with snowfall.

How much does it snow?

In Johnsburg, New York, during the entire year, snow falls for 88.6 days and aggregates up to 17.83" (453mm) of snow.

What are the months with the lowest UV index in Johnsburg?

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

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 3h of sunshine.

When is Daylight Saving Time (DST)?

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.

What is the least humid month?

May is the least humid month, with an average relative humidity of 77%.

When it does not snow?

In Johnsburg, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 24min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

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

What is the hottest time of year?

July, recognised by an average high temperature of 76.8°F (24.9°C) and a low of 55.4°F (13°C), is Johnsburg's warmest month.

What month has the most sunshine?

With an average of 9.7h of sunshine, July has the most sunshine of the year.

What is the rainiest month?

October is the month with the most rainfall. Rain falls for 14.6 days and accumulates 1.73" (44mm) of precipitation.

What is the snowiest month in Johnsburg?

December is the month with the most snowfall. Snow falls for 17.1 days and accumulates 3.82" (97mm) of snow.

What is the month with the shortest days?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

Average temperature
Johnsburg, NY

Average temperature - Johnsburg, NY

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.7°F).

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure
Johnsburg, NY

Average pressure - Johnsburg, NY

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Johnsburg, NY

Average wind speed - Johnsburg, NY

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity
Johnsburg, NY

Average humidity - Johnsburg, NY

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (77%).

Average rainfall
Johnsburg, NY

Average rainfall - Johnsburg, NY

The wettest month (with the highest rainfall) is October (1.73").
The driest months (with the least rainfall) are January and February (0.91").

Average rainfall days
Johnsburg, NY

Average rainfall days - Johnsburg, NY

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (8.3 days).

Average snowfall
Johnsburg, NY

Average snowfall - Johnsburg, NY

The month with the highest snowfall is December (3.82").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Johnsburg, NY

Average snowfall days - Johnsburg, NY

The month with the highest number of snowfall days is January (20 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Johnsburg, NY

Average daylight / Average sunshine - Johnsburg, NY

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days
Johnsburg, NY

Average sunshine days - Johnsburg, NY

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (7.8 days).

Average UV index
Johnsburg, NY

Average UV index - Johnsburg, NY

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

Average visibility
Johnsburg, NY

Average visibility - Johnsburg, NY

The months with the highest visibility are April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, February, March, August and September (4mi).

Johnsburg, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location