nomadseason

May Weather in Sentinel, United States

Last updated: June 24, 2025

In May, the average temperature in Sentinel, United States hovers around 21°C (69°F), providing a mild climate for visitors. However, temperatures can vary dramatically, with minimums plummeting to 4°C (39°F) and maximums soaring up to 37°C (99°F). Rainfall is notable, with an average precipitation of 134 mm (5.3 in) spread across 11 days, and humidity levels are relatively high at 82%, making the air feel refreshing yet comfortable.

May Temperature in Sentinel

In May in Sentinel, the average temperature is 21°C (69°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 4°C (39°F). This makes Sentinel a great destination for travelers seeking a mix of warm days and cool evenings.

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

The chart illustrates May temperature patterns in Sentinel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sentinel, May typically has an average temperature of 21°C (69°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec383953596979828175614943
Data source: Temperature data for Sentinel generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sentinel

In Sentinel in May, the precipitation amount is 134 mm (5.3 in) spread over 11 days.

May Precipitation Trends in Sentinel

The chart displays monthly precipitation patterns in Sentinel, 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 Sentinel, May typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec3526727913580424360691826
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Sentinel

In Sentinel in May humidity is 82%. With an average temperature of 21°C (69°F), this humidity feels like a sweltering embrace, making outdoor activities feel more strenuous and prompting travelers to seek shade and cooling breezes.

May Average Humidity in Sentinel

This chart illustrates the average monthly humidity levels in Sentinel, 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 Sentinel is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%70%72%82%82%80%72%64%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sentinel

In Sentinel 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 Sentinel.

Maximum UV Index Levels in Sentinel for May

The chart shows the monthly maximum UV Index (UVI) for Sentinel 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 Sentinel typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Sentinel 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 Sentinel Compares to Other Months

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

This table compares monthly weather conditions in Sentinel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)35 mm (1.4 inches)76%moderate
February Weather4°C (40°F)26 mm (1.0 inches)76%high
March Weather11°C (53°F)71 mm (2.8 inches)70%very high
April Weather15°C (59°F)79 mm (3.1 inches)72%very high
May Weather21°C (69°F)134 mm (5.3 inches)82%extreme
June Weather26°C (79°F)80 mm (3.1 inches)82%extreme
July Weather28°C (83°F)42 mm (1.7 inches)80%extreme
August Weather27°C (81°F)42 mm (1.7 inches)72%extreme
September Weather24°C (75°F)60 mm (2.4 inches)64%very high
October Weather16°C (61°F)69 mm (2.7 inches)71%high
November Weather10°C (49°F)18 mm (0.7 inches)81%moderate
December Weather6°C (43°F)26 mm (1.0 inches)84%moderate

Compare Sentinel's Climate with Cities Worldwide