Climate and monthly weather forecast
Delevan, NY

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Weather in January

January, like December, is another subzero cold winter month in Delevan, New York, with an average temperature varying between 16.2°F (-8.8°C) and 27.5°F (-2.5°C). January brings the lowest temperatures, with an average high of 27.5°F (-2.5°C) and an average low of 16.2°F (-8.8°C). Weather in January »

Weather in February

February, the last month of the winter in Delevan, is also a subzero cold month, with an average temperature fluctuating between 30°F (-1.1°C) and 18°F (-7.8°C). The arrival of February brings an average high-temperature of a still freezing cold 30°F (-1.1°C), closely following the temperature pattern of January. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Delevan, New York, with an average temperature fluctuating between 24.8°F (-4°C) and 39.2°F (4°C). In March, the meteorological conditions change with the average high-temperature moving from a freezing cold 30°F (-1.1°C) in February to an icy 39.2°F (4°C). Weather in March »

Weather in April

April is a fresh spring month in Delevan, New York, with an average temperature ranging between min 34.3°F (1.3°C) and max 52°F (11.1°C). As Delevan transitions into April, the average high-temperature is observed to rise from an icy 39.2°F (4°C) in March to a cool 52°F (11.1°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Delevan, New York, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 46.2°F (7.9°C). May's onset brings a temperature rise, moving from a cool 52°F (11.1°C) in April to a comfortable 65.5°F (18.6°C). Weather in May »

Weather in June

June, the first month of the summer in Delevan, is a pleasant month, with an average temperature fluctuating between 72°F (22.2°C) and 52.9°F (11.6°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a comfortable 65.5°F (18.6°C) in May to a pleasant 72°F (22.2°C). Weather in June »

Weather in July

July is a moderately hot summer month in Delevan, New York, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 58.1°F (14.5°C). The warmest period is July, when temperatures fluctuate between an average high of 77.5°F (25.3°C) and a low of 58.1°F (14.5°C). Weather in July »

Weather in August

August, the last month of the summer in Delevan, is also a moderately hot month, with an average temperature ranging between min 56.5°F (13.6°C) and max 75.7°F (24.3°C). August's average high-temperature stands at a still warm 75.7°F (24.3°C), showing little deviation from July's 77.5°F (25.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Delevan, New York, with an average temperature ranging between min 50.9°F (10.5°C) and max 69.6°F (20.9°C). September implies a soft temperature shift, with average high-temperatures reducing from August's warm 75.7°F (24.3°C) to a pleasant 69.6°F (20.9°C). Weather in September »

Weather in October

October, the same as September, in Delevan, New York, is a moderate autumn month, with an average temperature fluctuating between 41.7°F (5.4°C) and 56.7°F (13.7°C). Start of October brings a shift in the average high-temperature, falling from September's pleasant 69.6°F (20.9°C) to a moderate 56.7°F (13.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Delevan, New York, with an average temperature fluctuating between 30.4°F (-0.9°C) and 43.3°F (6.3°C). The transition into November involves a decrease in the average high-temperature, falling from a moderate 56.7°F (13.7°C) in October to a frosty 43.3°F (6.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Delevan, New York, with an average temperature varying between 33.6°F (0.9°C) and 24.3°F (-4.3°C). The onset of December is marked by a decrease in temperature, transitioning from a chilly 43.3°F (6.3°C) in November to a cold 33.6°F (0.9°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Delevan?

January stands out as Delevan's coldest month, with temperatures ranging between an average high of 27.5°F (-2.5°C) and a low of 16.2°F (-8.8°C).

What are the most humid months in Delevan?

January and February, with an average relative humidity of 89%, are most humid months.

How much does it rain in Delevan?

Throughout the year, in Delevan, there are 174 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

When does it snow in Delevan?

Months with snowfall in Delevan, New York, are January through May, October through December.

How many days does it snow in Delevan?

In Delevan, during the entire year, snow falls for 96.8 days and aggregates up to 49.61" (1260mm) of snow.

What is the month with the least sunshine in Delevan?

With an average of 2.1h of sunshine, January has the least sunshine of the year in Delevan.

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

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

What is the snowiest month in Delevan?

The month with the most snowfall is February, when snow falls for 19.6 days and typically aggregates up to 11.57" (294mm) of snow.

When is Daylight Saving Time (DST) in Delevan?

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

The least humid month is May, with an average relative humidity of 79%.

What is the wettest month in Delevan?

May is the month with the most rainfall in Delevan. Rain falls for 18.8 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow in Delevan?

June through September are months without snowfall in Delevan.

When are the longest days in Delevan?

With an average of 15h and 12min of daylight, June has the longest days of the year in Delevan, New York.

What is the month with the highest UV index in Delevan?

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

What is the hottest time of year in Delevan?

The month of July sees the average highest temperatures in Delevan, reaching 77.5°F (25.3°C) at the peak and 58.1°F (14.5°C) at the low.

What is the month with the most sunshine in Delevan?

The months with the most sunshine in Delevan, New York, are July and August, with an average of 9.7h of sunshine.

What is the driest month in Delevan?

The month with the least rainfall in Delevan, New York, is September, when the rain falls for 15.8 days and typically collects 1.81" (46mm) of precipitation.

What is the month with the shortest days in Delevan?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average pressure
Delevan, NY

Average pressure - Delevan, NY

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Delevan, NY

Average wind speed - Delevan, NY

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity
Delevan, NY

Average humidity - Delevan, NY

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (79%).

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Average rainfall
Delevan, NY

Average rainfall - Delevan, NY

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Delevan, NY

Average rainfall days - Delevan, NY

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall
Delevan, NY

Average snowfall - Delevan, NY

The month with the highest snowfall is February (11.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Delevan, NY

Average snowfall days - Delevan, NY

The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Delevan, NY

Average daylight / Average sunshine - Delevan, 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 6min).

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days
Delevan, NY

Average sunshine days - Delevan, NY

The month with the most sunshine days is September (12.3 days).
The month with the least sunshine days is February (4.7 days).

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Average visibility
Delevan, NY

Average visibility - Delevan, NY

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

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Delevan, New York, USA

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