Climate and monthly weather forecast
Syracuse, OH

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Weather in January

January, the same as December, is a wintry winter month in Syracuse, Ohio, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 37.8°F (3.2°C). With its high average temperature of 37.8°F (3.2°C) and a low of 23.9°F (-4.5°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Syracuse, is another cold month, with an average temperature fluctuating between 42.1°F (5.6°C) and 27.3°F (-2.6°C). The arrival of February brings an average high-temperature of a still cold 42.1°F (5.6°C), closely following the temperature pattern of January. Weather in February »

Weather in March

March, the first month of the spring in Syracuse, is a fresh month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 52.3°F (11.3°C). March brings an increase in the average high-temperature, progressing from a wintry 42.1°F (5.6°C) in February to a cool 52.3°F (11.3°C). Weather in March »

Weather in April

April in Syracuse, Ohio, is a refreshing spring month, with an average temperature ranging between min 44.6°F (7°C) and max 64.4°F (18°C). April brings a temperature change, with average high-temperatures moving from March's cool 52.3°F (11.3°C) to an enjoyable 64.4°F (18°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Syracuse, Ohio, with an average temperature fluctuating between 54.5°F (12.5°C) and 75.4°F (24.1°C). May brings a temperature increase, with average high-temperatures moving from April's refreshing 64.4°F (18°C) to a warm 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Syracuse, Ohio, with an average temperature varying between 83.1°F (28.4°C) and 60.6°F (15.9°C). As Syracuse enters June, the average high-temperature marginally increases from the a moderately hot 75.4°F (24.1°C) of May to a still warm 83.1°F (28.4°C). Weather in June »

Weather in July

July is a hot summer month in Syracuse, Ohio, with an average temperature fluctuating between 64.2°F (17.9°C) and 86.5°F (30.3°C). Syracuse experiences its highest temperatures in July, with an average peak of 86.5°F (30.3°C) and a low of 64.2°F (17.9°C). Throughout July, the heat index is appraised at a very hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Syracuse, is another warm month, with an average temperature ranging between max 85.6°F (29.8°C) and min 62.6°F (17°C). Syracuse, Ohio, registers an average high-temperature of a moderately hot 85.6°F (29.8°C) at the commencement of August, closely related to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Syracuse, is still a warm month, with an average temperature fluctuating between 79°F (26.1°C) and 57.7°F (14.3°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from 85.6°F (29.8°C) in August to a still moderately hot 79°F (26.1°C). Weather in September »

Weather in October

October, like September, in Syracuse, Ohio, is another comfortable autumn month, with an average temperature varying between 46.8°F (8.2°C) and 65.3°F (18.5°C). Syracuse experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 79°F (26.1°C) in September to a refreshing 65.3°F (18.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Syracuse, is another cool month, with an average temperature ranging between max 52.5°F (11.4°C) and min 36.5°F (2.5°C). With November's arrival, Syracuse's weather changes as the average high-temperature falls from a comfortable 65.3°F (18.5°C) in October to a cool 52.5°F (11.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Syracuse, Ohio, with an average temperature ranging between min 31.1°F (-0.5°C) and max 42.8°F (6°C). Syracuse observes a minor decrease in the average high-temperature with the arrival of December, falling from November's cool 52.5°F (11.4°C) to a chilly 42.8°F (6°C). Weather in December »
Updated: Feb 13, 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 Syracuse?

Syracuse's January weather, with an average high temperature of 37.8°F (3.2°C) and an average low temperature of 23.9°F (-4.5°C), tends to be the coldest of the year.

What is the most humid month in Syracuse?

January and February, with an average relative humidity of 82%, are most humid months.

How many days does it rain in Syracuse?

Throughout the year, there are 170.5 rainfall days, and 33.39" (848mm) of precipitation is accumulated.

When does it snow in Syracuse?

January through April, October through December are months with snowfall in Syracuse.

How many days does it snow in Syracuse?

In Syracuse, Ohio, during the entire year, snow falls for 39.1 days and aggregates up to 13.35" (339mm) of snow.

What is the month with the least sunshine in Syracuse?

January has the least sunshine of the year, with an average of 3.5h of sunshine.

What is the month with the lowest UV index in Syracuse?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Syracuse.

What is the snowiest month in Syracuse?

February is the month with the most snowfall. Snow falls for 9.5 days and accumulates 3.66" (93mm) of snow.

When is Daylight Saving Time (DST) in Syracuse?

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

May is the month with the most rainfall in Syracuse. Rain falls for 19.4 days and accumulates 4.02" (102mm) of precipitation.

When it does not snow in Syracuse?

In Syracuse, snow does not fall in May through September.

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

The months with the highest UV index in Syracuse are May through August, with an average maximum UV index of 6.

When are the longest days in Syracuse?

With an average of 14h and 54min of daylight, June has the longest days of the year in Syracuse.

What is the warmest month in Syracuse?

July stands out as Syracuse's warmest month, with an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 64.2°F (17.9°C).

What is the least humid month in Syracuse?

With an average relative humidity of 74%, August is the least humid month.

What month has the most sunshine in Syracuse?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

What is the driest month in Syracuse?

The month with the least rainfall is September, when the rain falls for 13.1 days and typically collects 1.97" (50mm) of precipitation.

What is the month with the shortest days in Syracuse?

December has the shortest days of the year in Syracuse, with an average of 9h and 30min of daylight.

Average temperature
Syracuse, OH

Average temperature - Syracuse, OH

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure
Syracuse, OH

Average pressure - Syracuse, OH

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Syracuse, OH

Average wind speed - Syracuse, OH

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity
Syracuse, OH

Average humidity - Syracuse, OH

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall
Syracuse, OH

Average rainfall - Syracuse, OH

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days
Syracuse, OH

Average rainfall days - Syracuse, OH

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.7 days).

Average snowfall
Syracuse, OH

Average snowfall - Syracuse, OH

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Syracuse, OH

Average snowfall days - Syracuse, OH

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Syracuse, OH

Average daylight / Average sunshine - Syracuse, OH

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days
Syracuse, OH

Average sunshine days - Syracuse, OH

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (9.4 days).

Average UV index
Syracuse, OH

Average UV index - Syracuse, OH

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Syracuse, OH

Average visibility - Syracuse, OH

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Syracuse, Ohio, USA

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