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May Weather in Onaga, United States

Last updated: June 24, 2025

In May, the average temperature in Onaga, United States hovers around 18°C (65°F), making it a pleasant time to visit. However, be prepared for a temperature range from a cool 2°C (36°F) to a warm 36°C (97°F). During this month, you can expect 213 mm (8.4 in) of precipitation spread over 14 days, contributing to an average humidity of 82%. Plan accordingly to fully enjoy your experience!

May Temperature in Onaga

In May in Onaga, the average temperature is 18°C (65°F). Maximums can reach 36°C (97°F), and minimums can be as low as 2°C (36°F). This range makes it important for travelers to pack a variety of clothing to accommodate changing temperatures.

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

The chart illustrates May temperature patterns in Onaga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onaga, May typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec303145536477807671554336
Data source: Temperature data for Onaga 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 Onaga

In Onaga, in May, the precipitation amount is 213 mm (8.4 in), occurring over a span of 14 days.

May Precipitation Trends in Onaga

The chart displays monthly precipitation patterns in Onaga, 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 Onaga, May typically receives around 213 mm (8.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec3331987521310387110751113628
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Onaga

In Onaga in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

May Average Humidity in Onaga

This chart illustrates the average monthly humidity levels in Onaga, 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 Onaga is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Onaga

In Onaga in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Onaga.

Maximum UV Index Levels in Onaga for May

The chart shows the monthly maximum UV Index (UVI) for Onaga 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 Onaga typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Onaga 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 Onaga Compares to Other Months

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

This table compares monthly weather conditions in Onaga, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)33 mm (1.3 inches)76%moderate
February Weather-1°C (31°F)31 mm (1.2 inches)77%moderate
March Weather7°C (45°F)98 mm (3.9 inches)70%high
April Weather12°C (53°F)75 mm (2.9 inches)73%very high
May Weather18°C (65°F)213 mm (8.4 inches)82%very high
June Weather25°C (77°F)103 mm (4.1 inches)82%extreme
July Weather27°C (80°F)87 mm (3.4 inches)81%extreme
August Weather24°C (76°F)110 mm (4.3 inches)78%very high
September Weather22°C (72°F)75 mm (2.9 inches)71%very high
October Weather13°C (56°F)111 mm (4.4 inches)71%high
November Weather6°C (43°F)36 mm (1.4 inches)81%moderate
December Weather2°C (36°F)28 mm (1.1 inches)84%moderate

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