May Weather in Harold, United States

Last updated: June 24, 2025

In May, the average temperature in Harold, United States is a pleasant 24°C (75°F), making it an ideal time to explore. Be prepared for a range, as the temperature can dip to a cool 8°C (46°F) at night, while daytime highs can reach a sweltering 36°C (97°F). Expect around 115 mm (4.5 in) of rain over approximately 11 days, contributing to an average humidity of 74%. Whether you're soaking up the sun or dodging a shower, Harold has plenty to offer!

May Temperature in Harold

In May in Harold, the average temperature is 24°C (75°F). The maximum can reach 36°C (97°F), while the minimum can drop to as low as 8°C (46°F). This temperature variability makes Harold an exciting destination for travelers looking for diverse weather experiences.

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

The chart illustrates May temperature patterns in Harold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harold, May typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec525963677579818179725955
Data source: Temperature data for Harold 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 Harold

In Harold in May, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

May Precipitation Trends in Harold

The chart displays monthly precipitation patterns in Harold, 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 Harold, May typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec881317712611520917319515911254124
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Harold

In Harold in May, humidity is 74%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both sticky and exhilarating, as the heat clings to your skin while inviting you to seek out refreshing breezes or cool shade.

May Average Humidity in Harold

This chart illustrates the average monthly humidity levels in Harold, 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 Harold is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%79%77%74%70%78%78%79%74%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Harold

In Harold 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 Harold.

Maximum UV Index Levels in Harold for May

The chart shows the monthly maximum UV Index (UVI) for Harold 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 Harold typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110864
Data source: Harold 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 Harold Compares to Other Months

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

This table compares monthly weather conditions in Harold, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)88 mm (3.5 inches)83%moderate
February Weather15°C (59°F)131 mm (5.1 inches)82%very high
March Weather17°C (63°F)77 mm (3.0 inches)79%very high
April Weather19°C (67°F)125 mm (4.9 inches)77%extreme
May Weather24°C (75°F)115 mm (4.5 inches)74%extreme
June Weather26°C (80°F)209 mm (8.2 inches)70%extreme
July Weather27°C (81°F)173 mm (6.8 inches)78%extreme
August Weather27°C (81°F)195 mm (7.7 inches)78%extreme
September Weather26°C (79°F)159 mm (6.2 inches)79%very high
October Weather22°C (72°F)112 mm (4.4 inches)74%very high
November Weather15°C (59°F)54 mm (2.1 inches)83%high
December Weather13°C (56°F)124 mm (4.9 inches)86%moderate

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