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May Weather in Meridian, United States

Last updated: June 24, 2025

In May, the average temperature in Meridian, United States is a pleasant 23°C (74°F). However, you might experience a refreshing minimum of 8°C (47°F) and the occasional warm peak at 35°C (96°F). Expect about 123 mm (4.8 in) of rainfall over 11 days, contributing to an average humidity of 82%. Whether you’re planning for a sunny stroll or a cozy indoor day, be prepared for the diverse climate!

May Temperature in Meridian

In May in Meridian, the average temperature is 23°C (74°F). The maximum can reach 35°C (96°F), and the minimum can drop as low as 8°C (47°F). This variety in temperatures makes Meridian a suitable destination for travelers seeking both warm days and cooler evenings.

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 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec495461657479818178695552
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 precipitation amount is 123 mm (4.8 in) occurring over the course of 11 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 123 mm (4.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1071431171291231621191289510371126
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 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

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 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%82%79%82%77%74%73%85%88%
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 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 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 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111111111110864
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 Weather9°C (49°F)107 mm (4.2 inches)85%moderate
February Weather12°C (55°F)143 mm (5.6 inches)84%high
March Weather16°C (61°F)117 mm (4.6 inches)82%very high
April Weather18°C (65°F)129 mm (5.1 inches)82%extreme
May Weather23°C (74°F)123 mm (4.8 inches)82%extreme
June Weather26°C (79°F)162 mm (6.4 inches)79%extreme
July Weather27°C (81°F)119 mm (4.7 inches)82%extreme
August Weather27°C (81°F)128 mm (5.0 inches)77%extreme
September Weather25°C (78°F)95 mm (3.7 inches)74%very high
October Weather21°C (70°F)103 mm (4.1 inches)73%very high
November Weather13°C (56°F)71 mm (2.8 inches)85%high
December Weather11°C (52°F)126 mm (5.0 inches)88%moderate

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