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July Weather in Syracuse, United States

Last updated: June 24, 2025

In Syracuse, United States, the average temperature in July hovers around 26°C (80°F), making it a warm destination for visitors. Temperatures can range from a cool 15°C (60°F) to a scorching 41°C (105°F). Expect 45 mm (1.8 in) of precipitation over 10 days, accompanied by a high average humidity of 82% that adds to the tropical feel. Plan your activities accordingly to make the most of this vibrant climate!

July Temperature in Syracuse

In July in Syracuse, the average temperature is 26°C (80°F), with maximums reaching up to 41°C (105°F) and minimums dropping as low as 15°C (60°F). This warm climate makes Syracuse an inviting destination for travelers seeking sun-soaked adventures.

July Weather in Syracuse: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Syracuse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Syracuse, July typically has an average temperature of 26°C (80°F), with highs reaching up to 41°C (105°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec343446546376797771554537
Data source: Temperature data for Syracuse generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Syracuse

In Syracuse in July, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.

July Precipitation Trends in Syracuse

The chart displays monthly precipitation patterns in Syracuse, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Syracuse, July typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec161738389148455937281016
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Syracuse

In Syracuse in July, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

July Average Humidity in Syracuse

This chart illustrates the average monthly humidity levels in Syracuse, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Syracuse is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Syracuse

In Syracuse in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Syracuse.

Maximum UV Index Levels in Syracuse for July

The chart shows the monthly maximum UV Index (UVI) for Syracuse in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Syracuse typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec457101112121110753
Data source: Syracuse July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How July Weather in Syracuse Compares to Other Months

Weather in Syracuse varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Syracuse, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Syracuse, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)16 mm (0.6 inches)74%moderate
February Weather1°C (34°F)16 mm (0.6 inches)77%moderate
March Weather8°C (47°F)38 mm (1.5 inches)65%high
April Weather12°C (54°F)38 mm (1.5 inches)67%very high
May Weather17°C (63°F)91 mm (3.6 inches)81%extreme
June Weather24°C (76°F)48 mm (1.9 inches)82%extreme
July Weather26°C (80°F)45 mm (1.8 inches)82%extreme
August Weather25°C (77°F)59 mm (2.3 inches)84%extreme
September Weather22°C (72°F)37 mm (1.5 inches)79%very high
October Weather13°C (55°F)28 mm (1.1 inches)75%high
November Weather7°C (45°F)10 mm (0.4 inches)79%moderate
December Weather3°C (37°F)16 mm (0.6 inches)83%moderate

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