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May Weather in Sublette, United States

Last updated: June 24, 2025

In May, the average temperature in Sublette, United States hovers around 18°C (64°F). However, be prepared for fluctuations, as temperatures can dip to a chilly -1°C (30°F) or soar to a sweltering 38°C (101°F). With an average precipitation of 121 mm (4.8 in) spread over 12 days, it's a good idea to keep an umbrella handy. Plus, the air tends to be quite humid with an average humidity of 81%, so dress accordingly!

May Temperature in Sublette

In May in Sublette, the average temperature is 18°C (64°F). Maximum temperatures can reach 38°C (101°F), while minimum temperatures can drop as low as -1°C (30°F). Be prepared for a wide range of temperatures when planning your travel to Sublette this May.

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

The chart illustrates May temperature patterns in Sublette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sublette, May typically has an average temperature of 18°C (64°F), with highs reaching up to 38°C (101°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec343447546476797772564537
Data source: Temperature data for Sublette 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 Sublette

In Sublette in May, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.

May Precipitation Trends in Sublette

The chart displays monthly precipitation patterns in Sublette, 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 Sublette, May typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1714564212155406639511122
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sublette

In Sublette in May, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

May Average Humidity in Sublette

This chart illustrates the average monthly humidity levels in Sublette, 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 Sublette is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sublette

In Sublette 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 Sublette.

Maximum UV Index Levels in Sublette for May

The chart shows the monthly maximum UV Index (UVI) for Sublette 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 Sublette typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111212109753
Data source: Sublette 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 Sublette Compares to Other Months

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

This table compares monthly weather conditions in Sublette, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)17 mm (0.7 inches)74%moderate
February Weather1°C (34°F)14 mm (0.6 inches)77%high
March Weather8°C (47°F)56 mm (2.2 inches)65%high
April Weather12°C (54°F)41 mm (1.6 inches)67%very high
May Weather18°C (64°F)121 mm (4.8 inches)81%extreme
June Weather24°C (76°F)55 mm (2.2 inches)82%extreme
July Weather26°C (80°F)40 mm (1.6 inches)82%extreme
August Weather25°C (77°F)66 mm (2.6 inches)84%very high
September Weather22°C (72°F)39 mm (1.5 inches)79%very high
October Weather13°C (56°F)51 mm (2.0 inches)75%high
November Weather7°C (45°F)11 mm (0.4 inches)79%moderate
December Weather3°C (37°F)22 mm (0.9 inches)83%moderate

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