May Weather in Twain Harte, United States

Last updated: June 24, 2025

In Twain Harte, United States, the average temperature in May hovers around 15°C (60°F), with a range that can plunge to a chilly -1°C (31°F) or soar to a warm 33°C (92°F). Expect 62 mm (2.5 in) of precipitation spread across 6 days, resulting in an average humidity of 71%.

May Temperature in Twain Harte

In May in Twain Harte, the average temperature is 15°C (60°F), with maximums potentially reaching 33°C (92°F) and minimums dropping as low as -1°C (31°F). This diverse temperature range makes Twain Harte an interesting destination for travelers seeking both warmth and a chance to experience cooler conditions.

May Weather in Twain Harte: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Twain Harte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Twain Harte, May typically has an average temperature of 15°C (60°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434447546070777670595043
Data source: Temperature data for Twain Harte 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 Twain Harte

In Twain Harte in May, the precipitation amount is 62 mm (2.5 in) over the course of 6 days.

May Precipitation Trends in Twain Harte

The chart displays monthly precipitation patterns in Twain Harte, 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 Twain Harte, May typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec22322324610262601650105167
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Twain Harte

In Twain Harte in May humidity is 71%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable as you feel sticky and sluggish.

May Average Humidity in Twain Harte

This chart illustrates the average monthly humidity levels in Twain Harte, 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 Twain Harte is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Twain Harte

In Twain Harte 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 Twain Harte.

Maximum UV Index Levels in Twain Harte for May

The chart shows the monthly maximum UV Index (UVI) for Twain Harte 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 Twain Harte typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111111109743
Data source: Twain Harte 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 Twain Harte Compares to Other Months

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

This table compares monthly weather conditions in Twain Harte, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)222 mm (8.8 inches)82%moderate
February Weather7°C (44°F)223 mm (8.8 inches)84%moderate
March Weather8°C (47°F)246 mm (9.7 inches)82%very high
April Weather12°C (54°F)102 mm (4.0 inches)78%very high
May Weather15°C (60°F)62 mm (2.5 inches)71%extreme
June Weather21°C (70°F)6 mm (0.2 inches)64%extreme
July Weather25°C (78°F)0 mm (0.0 inches)58%extreme
August Weather25°C (77°F)1 mm (0.0 inches)54%very high
September Weather21°C (70°F)6 mm (0.2 inches)55%very high
October Weather15°C (59°F)50 mm (2.0 inches)62%high
November Weather10°C (50°F)105 mm (4.1 inches)78%moderate
December Weather6°C (43°F)167 mm (6.6 inches)80%moderate

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