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May Weather in Dixon, United States

Last updated: June 24, 2025

In May, the average temperature in Dixon, United States is a comfortable 17°C (62°F). However, be prepared for a range of conditions; temperatures can dip as low as -1°C (30°F) and soar to a sizzling 34°C (93°F). Expect around 164 mm (6.5 in) of precipitation over 16 days, contributing to an average humidity of 79%. Prepare accordingly for a mix of warmth and moisture!

May Temperature in Dixon

In May in Dixon, the average temperature is 17°C (62°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as -1°C (30°F). This temperature range makes Dixon an ideal destination for travelers seeking both warm days and cool nights.

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

The chart illustrates May temperature patterns in Dixon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dixon, May typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec232639496273767368543832
Data source: Temperature data for Dixon 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 Dixon

In Dixon in May, the total precipitation amount is 164 mm (6.5 in), spread over 16 days.

May Precipitation Trends in Dixon

The chart displays monthly precipitation patterns in Dixon, 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 Dixon, May typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec616085113165135100711161175350
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Dixon

In Dixon in May humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

May Average Humidity in Dixon

This chart illustrates the average monthly humidity levels in Dixon, 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 Dixon is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Dixon

In Dixon in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Dixon.

Maximum UV Index Levels in Dixon for May

The chart shows the monthly maximum UV Index (UVI) for Dixon 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 Dixon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Dixon 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 Dixon Compares to Other Months

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

This table compares monthly weather conditions in Dixon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)61 mm (2.4 inches)82%moderate
February Weather-3°C (26°F)60 mm (2.3 inches)83%moderate
March Weather4°C (40°F)85 mm (3.3 inches)84%high
April Weather9°C (49°F)113 mm (4.5 inches)85%very high
May Weather17°C (62°F)164 mm (6.5 inches)79%very high
June Weather23°C (73°F)135 mm (5.3 inches)82%very high
July Weather24°C (76°F)100 mm (3.9 inches)80%very high
August Weather23°C (73°F)71 mm (2.8 inches)81%very high
September Weather20°C (68°F)116 mm (4.6 inches)80%very high
October Weather12°C (54°F)117 mm (4.6 inches)82%high
November Weather3°C (39°F)53 mm (2.1 inches)88%moderate
December Weather0°C (32°F)50 mm (2.0 inches)84%low

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