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May Weather in Robert Lee, United States

Last updated: June 24, 2025

In May, the average temperature in Robert Lee, United States is a pleasant 24°C (75°F). However, be prepared for a range in temperatures, with lows dipping to 5°C (42°F) and highs soaring up to 41°C (107°F). Expect about 80 mm (3.2 in) of precipitation over approximately 11 days, contributing to an average humidity of 77%. 🌧️

May Temperature in Robert Lee

In May in Robert Lee, the average temperature is 24°C (75°F), with maximums reaching up to 41°C (107°F) and minimums dropping as low as 5°C (42°F). It's important to pack accordingly to enjoy your travels in this varied climate.

May Weather in Robert Lee: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Robert Lee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Robert Lee, May typically has an average temperature of 24°C (75°F), with highs reaching up to 41°C (107°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec454859657581848477665550
Data source: Temperature data for Robert Lee 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 Robert Lee

In Robert Lee in May, the precipitation amount is 80 mm (3.2 in) spread over 11 days.

May Precipitation Trends in Robert Lee

The chart displays monthly precipitation patterns in Robert Lee, 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 Robert Lee, May typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec262353618050234261692425
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Robert Lee

In Robert Lee in May humidity is 77%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling and may require frequent breaks to stay hydrated while exploring.

May Average Humidity in Robert Lee

This chart illustrates the average monthly humidity levels in Robert Lee, 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 Robert Lee is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%74%69%70%77%76%66%60%67%72%84%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Robert Lee

In Robert Lee in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Robert Lee.

Maximum UV Index Levels in Robert Lee for May

The chart shows the monthly maximum UV Index (UVI) for Robert Lee 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 Robert Lee typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121111864
Data source: Robert Lee 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 Robert Lee Compares to Other Months

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

This table compares monthly weather conditions in Robert Lee, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)26 mm (1.0 inches)74%moderate
February Weather9°C (48°F)23 mm (0.9 inches)74%high
March Weather15°C (60°F)53 mm (2.1 inches)68%very high
April Weather19°C (66°F)61 mm (2.4 inches)70%extreme
May Weather24°C (75°F)80 mm (3.2 inches)77%extreme
June Weather27°C (82°F)49 mm (1.9 inches)76%extreme
July Weather29°C (85°F)23 mm (0.9 inches)66%extreme
August Weather29°C (84°F)42 mm (1.6 inches)60%extreme
September Weather25°C (77°F)61 mm (2.4 inches)67%extreme
October Weather19°C (67°F)69 mm (2.7 inches)72%very high
November Weather13°C (55°F)24 mm (0.9 inches)83%high
December Weather10°C (50°F)25 mm (1.0 inches)85%moderate

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