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May Weather in Blue Jay, United States

Last updated: June 24, 2025

In May, the average temperature in Blue Jay, United States hovers around 19°C (66°F). While temperatures can dip as low as 0°C (33°F), they can also soar to a maximum of 33°C (92°F). Be prepared for a wet month, with 125 mm (4.9 in) of precipitation expected over about 15 days. Overall, you can expect a relatively humid experience, with an average humidity level of 81%.

May Temperature in Blue Jay

In May in Blue Jay, the average temperature is 19°C (66°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 0°C (33°F). This diverse climate makes Blue Jay an ideal destination for travelers seeking a mix of warm and cool experiences.

May Weather in Blue Jay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Blue Jay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blue Jay, May typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546673777570594338
Data source: Temperature data for Blue Jay 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 Blue Jay

In Blue Jay in May, the precipitation amount is 125 mm (4.9 in) over a span of 15 days.

May Precipitation Trends in Blue Jay

The chart displays monthly precipitation patterns in Blue Jay, 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 Blue Jay, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7910413311612513011396799696104
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Blue Jay

In Blue Jay in May, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

May Average Humidity in Blue Jay

This chart illustrates the average monthly humidity levels in Blue Jay, 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 Blue Jay is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Blue Jay

In Blue Jay 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 Blue Jay.

Maximum UV Index Levels in Blue Jay for May

The chart shows the monthly maximum UV Index (UVI) for Blue Jay 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 Blue Jay typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Blue Jay 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 Blue Jay Compares to Other Months

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

This table compares monthly weather conditions in Blue Jay, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)79 mm (3.1 inches)88%moderate
February Weather3°C (37°F)104 mm (4.1 inches)88%moderate
March Weather7°C (45°F)133 mm (5.2 inches)87%high
April Weather12°C (54°F)116 mm (4.5 inches)85%very high
May Weather19°C (66°F)125 mm (4.9 inches)81%very high
June Weather23°C (74°F)130 mm (5.1 inches)82%very high
July Weather25°C (78°F)113 mm (4.4 inches)81%very high
August Weather24°C (75°F)96 mm (3.8 inches)73%very high
September Weather21°C (71°F)79 mm (3.1 inches)73%very high
October Weather15°C (59°F)96 mm (3.8 inches)78%high
November Weather6°C (44°F)96 mm (3.8 inches)89%moderate
December Weather4°C (39°F)104 mm (4.1 inches)87%moderate

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