Climate and monthly weather forecast
Bolivar, NY

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Weather in January

January, the same as December, in Bolivar, New York, is a freezing cold winter month, with an average temperature ranging between max 27.5°F (-2.5°C) and min 15.4°F (-9.2°C). With its high average temperature of 27.5°F (-2.5°C) and a low of 15.4°F (-9.2°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Bolivar, is another freezing cold month, with an average temperature varying between 30.6°F (-0.8°C) and 17.8°F (-7.9°C). The start of February sees the average high-temperature at a still freezing cold 30.6°F (-0.8°C), showing little difference from January's 27.5°F (-2.5°C). Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Bolivar, New York, with an average temperature varying between 39.9°F (4.4°C) and 24.6°F (-4.1°C). March brings an increase in the average high-temperature, progressing from a subzero cold 30.6°F (-0.8°C) in February to a cold 39.9°F (4.4°C). Weather in March »

Weather in April

April is a cool spring month in Bolivar, New York, with an average temperature ranging between min 34°F (1.1°C) and max 52.3°F (11.3°C). Bolivar's transition into April sees a rise in the average high-temperature, advancing from a cold 39.9°F (4.4°C) in March to a fresh 52.3°F (11.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Bolivar, New York, with an average temperature ranging between max 65.5°F (18.6°C) and min 45.1°F (7.3°C). May witnesses an increase in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to an enjoyable 65.5°F (18.6°C). Weather in May »

Weather in June

June, the first month of the summer in Bolivar, is a pleasant month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 73°F (22.8°C). With the onset of June, Bolivar experiences a subtle temperature shift, with the average high-temperature moving from a comfortable 65.5°F (18.6°C) in May to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July is a moderately hot summer month in Bolivar, New York, with an average temperature ranging between min 56.3°F (13.5°C) and max 78.3°F (25.7°C). July, with its average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 56.3°F (13.5°C), holds the record as the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Bolivar, New York, with an average temperature ranging between min 54.3°F (12.4°C) and max 75.7°F (24.3°C). Bolivar greets August with an average high-temperature of a still moderately hot 75.7°F (24.3°C), marking a slight deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Bolivar, is still a pleasant month, with an average temperature varying between 49.1°F (9.5°C) and 69.4°F (20.8°C). With the onset of September, Bolivar experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 75.7°F (24.3°C) in August to an agreeable 69.4°F (20.8°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Bolivar, New York, with an average temperature ranging between max 56.3°F (13.5°C) and min 41.2°F (5.1°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's agreeable 69.4°F (20.8°C) to a refreshing 56.3°F (13.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Bolivar, New York, with an average temperature varying between 30°F (-1.1°C) and 43.3°F (6.3°C). In the transition to November, Bolivar observes a drop in the average high-temperature, moving from a moderate 56.3°F (13.5°C) in October to a chilly 43.3°F (6.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Bolivar, New York, with an average temperature fluctuating between 23.9°F (-4.5°C) and 33.3°F (0.7°C). As November transitions into December, Bolivar sees a drop in the average high-temperature, transitioning from a chilly 43.3°F (6.3°C) to an icy 33.3°F (0.7°C). Weather in December »
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Bolivar's coldest temperatures are experienced in January, with average high temperatures of 27.5°F (-2.5°C) and lows of 15.4°F (-9.2°C).

What is the most humid month in Bolivar?

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

What is the driest month in Bolivar?

The months with the least rainfall are January, March and September Rain falls for 5.6 days and accumulates 1.22" (31mm) of rain.

How many days does it rain?

In Bolivar, during the entire year, the rain falls for 146.8 days and collects up to 18.03" (458mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 91.5 snowfall days, and 25.31" (643mm) of snow is accumulated.

What are the months with the least sunshine?

The months with the least sunshine are January and December, with an average of 2.5h of sunshine.

What are the months with the lowest UV index?

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

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 18.3 days and typically aggregates up to 5.47" (139mm) of snow.

When is Daylight Saving Time (DST) in Bolivar?

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 rainiest month?

April is the month with the most rainfall. Rain falls for 15.2 days and accumulates 2.05" (52mm) of precipitation.

What is the least humid month?

May is the least humid month, with an average relative humidity of 78%.

What is the month with the highest UV index?

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

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year in Bolivar, with an average of 15h and 12min of daylight.

What time of the year is the hottest?

The warmest month in Bolivar, New York, is July, with an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 56.3°F (13.5°C).

What month has the most sunshine?

The month with the most sunshine is July, with an average of 9.6h of sunshine.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Bolivar, NY

Average temperature - Bolivar, NY

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27.5°F).

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure
Bolivar, NY

Average pressure - Bolivar, NY

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Bolivar, NY

Average wind speed - Bolivar, NY

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity
Bolivar, NY

Average humidity - Bolivar, NY

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).

Average rainfall
Bolivar, NY

Average rainfall - Bolivar, NY

The wettest month (with the highest rainfall) is April (2.05").
The driest months (with the least rainfall) are January, March and September (1.22").

Average rainfall days
Bolivar, NY

Average rainfall days - Bolivar, NY

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (5.6 days).

Average snowfall
Bolivar, NY

Average snowfall - Bolivar, NY

The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Bolivar, NY

Average snowfall days - Bolivar, NY

The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Bolivar, NY

Average daylight / Average sunshine - Bolivar, NY

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).

Average sunshine days
Bolivar, NY

Average sunshine days - Bolivar, NY

The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is February (7.8 days).

Average UV index
Bolivar, NY

Average UV index - Bolivar, 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, February and December (UV index 1).

Average visibility
Bolivar, NY

Average visibility - Bolivar, NY

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

Bolivar, New York, USA

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