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May Weather in Meriden, United States

Last updated: June 24, 2025

In May, the average temperature in Meriden, United States is around 19°C (66°F), with a minimum of 3°C (38°F) and soaring up to a maximum of 35°C (95°F). Expect 216 mm (8.5 in) of precipitation over approximately 14 days, and prepare for high humidity levels, averaging 82%.

May Temperature in Meriden

In May in Meriden, the average temperature is 19°C (66°F). The maximum can reach 35°C (95°F), while the minimum can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

May Weather in Meriden: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Meriden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meriden, May typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec303246546577807772564437
Data source: Temperature data for Meriden 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.

May Precipitation in Meriden

In Meriden in May, the total precipitation amount is 216 mm (8.5 in) spread over 14 days.

May Precipitation Trends in Meriden

The chart displays monthly precipitation patterns in Meriden, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Meriden, May typically receives around 216 mm (8.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4230988721611285131811143831
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Meriden

In Meriden in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Meriden

This chart illustrates the average monthly humidity levels in Meriden, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Meriden is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Meriden

In Meriden in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Meriden.

Maximum UV Index Levels in Meriden for May

The chart shows the monthly maximum UV Index (UVI) for Meriden in May, 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 May, the maximum UV index in Meriden typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Meriden May 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 May Weather in Meriden Compares to Other Months

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

This table compares monthly weather conditions in Meriden, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)42 mm (1.7 inches)76%moderate
February Weather0°C (32°F)30 mm (1.2 inches)77%moderate
March Weather8°C (46°F)98 mm (3.9 inches)70%high
April Weather12°C (54°F)87 mm (3.4 inches)73%very high
May Weather19°C (66°F)216 mm (8.5 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)82%extreme
July Weather27°C (80°F)85 mm (3.3 inches)81%extreme
August Weather25°C (77°F)131 mm (5.1 inches)78%very high
September Weather22°C (72°F)81 mm (3.2 inches)71%very high
October Weather13°C (57°F)114 mm (4.5 inches)71%high
November Weather6°C (44°F)38 mm (1.5 inches)81%moderate
December Weather3°C (37°F)31 mm (1.2 inches)84%moderate

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