nomadseason

July Weather in West Haven, United States

Last updated: June 24, 2025

In July, the average temperature in West Haven, United States hovers around 25°C (77°F), with a minimum dipping to 8°C (47°F) and a maximum soaring to 37°C (98°F). Expect light precipitation of about 10 mm (0.4 in) spread over 2 days, and enjoy a comfortable average humidity of 44%.

July Temperature in West Haven

In July in West Haven, the average temperature is 25°C (77°F). Maximums can reach 37°C (98°F) and minimums can be as low as 8°C (47°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for warm days and cooler evenings.

July Weather in West Haven: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in West Haven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Haven, July typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec262938465668777464473827
Data source: Temperature data for West Haven generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in West Haven

In West Haven in July, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

July Precipitation Trends in West Haven

The chart displays monthly precipitation patterns in West Haven, 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 West Haven, July typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec596954645318101730434351
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in West Haven

In West Haven in July, humidity is 44%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable, warm embrace, making it pleasant for traveling as long as you stay hydrated and take breaks in the shade.

July Average Humidity in West Haven

This chart illustrates the average monthly humidity levels in West Haven, 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 West Haven is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%84%75%62%56%44%37%46%67%84%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in West Haven

In West Haven in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in West Haven.

Maximum UV Index Levels in West Haven for July

The chart shows the monthly maximum UV Index (UVI) for West Haven 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 West Haven typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: West Haven 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 West Haven Compares to Other Months

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

This table compares monthly weather conditions in West Haven, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)58 mm (2.3 inches)91%moderate
February Weather-2°C (30°F)69 mm (2.7 inches)92%moderate
March Weather3°C (38°F)54 mm (2.1 inches)84%high
April Weather8°C (47°F)64 mm (2.5 inches)74%very high
May Weather13°C (56°F)53 mm (2.1 inches)62%very high
June Weather20°C (69°F)18 mm (0.7 inches)56%extreme
July Weather25°C (77°F)10 mm (0.4 inches)44%extreme
August Weather23°C (74°F)17 mm (0.7 inches)37%very high
September Weather18°C (64°F)30 mm (1.2 inches)46%very high
October Weather9°C (48°F)43 mm (1.7 inches)67%high
November Weather3°C (38°F)43 mm (1.7 inches)84%moderate
December Weather-3°C (27°F)51 mm (2.0 inches)88%moderate

Compare West Haven's Climate with Cities Worldwide