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May Weather in Sarteneja, Belize

Last updated: August 22, 2025

In May, the average temperature in Sarteneja, Belize reaches a warm 28°C (84°F). Expect temperatures to range from a minimum of 22°C (71°F) to a maximum of 34°C (94°F). During this month, anticipate 87 mm (3.4 in) of precipitation spread over 21 days, with an average humidity of 63%. Stay prepared for a mix of warm weather and occasional rain!

May Temperature in Sarteneja

In May in Sarteneja, the average temperature is 28°C (84°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 22°C (71°F). This pleasant weather makes Sarteneja an ideal destination for travelers seeking warmth and outdoor adventures.

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

The chart illustrates May temperature patterns in Sarteneja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarteneja, May typically has an average temperature of 28°C (84°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec767879828383838383817877
Data source: Temperature data for Sarteneja 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 Sarteneja

In Sarteneja in May, the precipitation amount is 87 mm (3.4 in) over a span of 21 days.

May Precipitation Trends in Sarteneja

The chart displays monthly precipitation patterns in Sarteneja, 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 Sarteneja, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec663533388726012516719125213764
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sarteneja

In Sarteneja in May, humidity is 63%. With an average temperature of 28°C (84°F), this humidity feels like a warm embrace that clings to your skin, making outdoor adventures both refreshing and slightly exhausting as you navigate the steamy air.

May Average Humidity in Sarteneja

This chart illustrates the average monthly humidity levels in Sarteneja, 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 Sarteneja is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%69%64%63%62%65%78%86%87%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sarteneja

In Sarteneja in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sarteneja.

Maximum UV Index Levels in Sarteneja for May

The chart shows the monthly maximum UV Index (UVI) for Sarteneja 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 Sarteneja typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Sarteneja 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 Sarteneja Compares to Other Months

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

This table compares monthly weather conditions in Sarteneja, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)66 mm (2.6 inches)85%very high
February Weather26°C (78°F)35 mm (1.4 inches)80%extreme
March Weather26°C (80°F)33 mm (1.3 inches)69%extreme
April Weather28°C (82°F)38 mm (1.5 inches)64%extreme
May Weather28°C (84°F)87 mm (3.4 inches)63%extreme
June Weather28°C (83°F)260 mm (10.2 inches)62%extreme
July Weather28°C (83°F)125 mm (4.9 inches)65%extreme
August Weather29°C (84°F)167 mm (6.6 inches)78%extreme
September Weather28°C (83°F)191 mm (7.5 inches)85%extreme
October Weather27°C (81°F)252 mm (9.9 inches)87%extreme
November Weather26°C (78°F)137 mm (5.4 inches)88%very high
December Weather25°C (77°F)64 mm (2.5 inches)88%very high

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