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May Weather in Meridian, United States

Last updated: June 24, 2025

In May, the average temperature in Meridian, United States hovers around 16°C (62°F). However, temperatures can swing dramatically, with minimums dropping to 1°C (34°F) and maximums soaring to 36°C (98°F). Expect some wet days, as precipitation averages 35 mm (1.4 in) over about 6 days, contributing to an average humidity of 71%. Stay prepared for a variety of weather conditions!

May Temperature in Meridian

In May in Meridian, the average temperature is 16°C (62°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 1°C (34°F). Travelers should be prepared for a wide range of temperatures, from warm days to chilly nights.

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

The chart illustrates May temperature patterns in Meridian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meridian, May typically has an average temperature of 16°C (62°F), with highs reaching up to 36°C (98°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec343747536272817968534335
Data source: Temperature data for Meridian 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 Meridian

In Meridian in May, the total precipitation amount is 35 mm (1.4 in) spread over a period of 6 days.

May Precipitation Trends in Meridian

The chart displays monthly precipitation patterns in Meridian, 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 Meridian, May typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec4341343435192710212936
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Meridian

In Meridian in May, humidity is 71%. With an average temperature of 16°C (62°F), this humidity feels like a warm, damp embrace, making it a bit uncomfortable for traveling unless you're accustomed to such conditions.

May Average Humidity in Meridian

This chart illustrates the average monthly humidity levels in Meridian, 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 Meridian is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%85%79%71%71%66%50%48%65%84%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Meridian

In Meridian 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 Meridian.

Maximum UV Index Levels in Meridian for May

The chart shows the monthly maximum UV Index (UVI) for Meridian 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 Meridian typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111198642
Data source: Meridian 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 Meridian Compares to Other Months

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

This table compares monthly weather conditions in Meridian, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)43 mm (1.7 inches)88%moderate
February Weather3°C (37°F)41 mm (1.6 inches)89%moderate
March Weather8°C (47°F)34 mm (1.3 inches)85%high
April Weather12°C (54°F)34 mm (1.3 inches)79%very high
May Weather16°C (62°F)35 mm (1.4 inches)71%very high
June Weather22°C (72°F)19 mm (0.7 inches)71%extreme
July Weather27°C (82°F)1 mm (0.1 inches)66%extreme
August Weather26°C (79°F)7 mm (0.3 inches)50%very high
September Weather20°C (68°F)10 mm (0.4 inches)48%very high
October Weather12°C (53°F)21 mm (0.8 inches)65%high
November Weather6°C (43°F)29 mm (1.1 inches)84%moderate
December Weather2°C (35°F)35 mm (1.4 inches)87%low

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