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May Weather in Joshua, United States

Last updated: June 24, 2025

In May, the average temperature in Joshua, United States hovers around 24°C (75°F). However, temperatures can vary significantly, with a minimum of 6°C (44°F) and a maximum of 36°C (98°F). Expect 145 mm (5.7 in) of precipitation over 12 days, contributing to an average humidity of 80%. Stay prepared for a mix of warm days and refreshing rainfall!

May Temperature in Joshua

In May in Joshua, the average temperature is 24°C (75°F). Maximum temperatures can reach 36°C (98°F), while minimum temperatures can drop to as low as 6°C (44°F). It's advisable to pack accordingly, as you'll experience both warm and cool weather during your travels.

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

The chart illustrates May temperature patterns in Joshua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joshua, May typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (98°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec474961657482858579685752
Data source: Temperature data for Joshua 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 Joshua

In Joshua in May, the precipitation amount is 145 mm (5.7 in) over the course of 12 days.

May Precipitation Trends in Joshua

The chart displays monthly precipitation patterns in Joshua, 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 Joshua, May typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec46838899145924595661294850
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Joshua

In Joshua in May humidity is 80%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky blanket enveloping you, making travel slightly uncomfortable as sweat clings to your skin and the air feels thick, urging you to seek shade and hydration frequently.

May Average Humidity in Joshua

This chart illustrates the average monthly humidity levels in Joshua, 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 Joshua is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%74%75%80%80%75%67%64%70%82%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Joshua

In Joshua 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 Joshua.

Maximum UV Index Levels in Joshua for May

The chart shows the monthly maximum UV Index (UVI) for Joshua 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 Joshua typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Joshua 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 Joshua Compares to Other Months

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

This table compares monthly weather conditions in Joshua, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)46 mm (1.8 inches)77%moderate
February Weather10°C (49°F)83 mm (3.3 inches)76%high
March Weather16°C (61°F)88 mm (3.5 inches)74%very high
April Weather19°C (66°F)99 mm (3.9 inches)75%very high
May Weather24°C (75°F)145 mm (5.7 inches)80%extreme
June Weather28°C (82°F)92 mm (3.6 inches)80%extreme
July Weather30°C (85°F)45 mm (1.8 inches)75%extreme
August Weather29°C (85°F)95 mm (3.8 inches)67%extreme
September Weather26°C (79°F)66 mm (2.6 inches)64%very high
October Weather20°C (68°F)129 mm (5.1 inches)70%very high
November Weather14°C (57°F)48 mm (1.9 inches)82%high
December Weather11°C (52°F)50 mm (2.0 inches)85%moderate

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