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May Weather in Oil City, United States

Last updated: June 24, 2025

In May, the average temperature in Oil City, United States hovers around 23°C (74°F), making it quite pleasant. However, temperatures can fluctuate, with a minimum of 10°C (50°F) and a maximum reaching up to 35°C (95°F). Expect 149 mm (5.9 in) of precipitation spread over 13 days, contributing to an average humidity level of 81%. Perfect for those who enjoy a warm and slightly moist climate!

May Temperature in Oil City

In May in Oil City, the average temperature is 23°C (74°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 10°C (50°F). Be prepared for warm days and cooler nights while enjoying all that Oil City has to offer!

May Weather in Oil City: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Oil City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oil City, May typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec485160657481848379685652
Data source: Temperature data for Oil City 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 Oil City

In Oil City in May, the precipitation amount is 149 mm (5.9 in) spread over 13 days.

May Precipitation Trends in Oil City

The chart displays monthly precipitation patterns in Oil City, 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 Oil City, May typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1091511271721499688848910462127
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Oil City

In Oil City in May, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

May Average Humidity in Oil City

This chart illustrates the average monthly humidity levels in Oil City, 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 Oil City is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Oil City

In Oil City 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 Oil City.

Maximum UV Index Levels in Oil City for May

The chart shows the monthly maximum UV Index (UVI) for Oil City 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 Oil City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Oil City 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 Oil City Compares to Other Months

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

This table compares monthly weather conditions in Oil City, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)109 mm (4.3 inches)82%moderate
February Weather10°C (51°F)151 mm (6.0 inches)80%high
March Weather16°C (61°F)127 mm (5.0 inches)78%very high
April Weather18°C (65°F)172 mm (6.8 inches)79%extreme
May Weather23°C (74°F)149 mm (5.9 inches)81%extreme
June Weather27°C (81°F)96 mm (3.8 inches)77%extreme
July Weather29°C (84°F)88 mm (3.5 inches)72%extreme
August Weather28°C (83°F)84 mm (3.3 inches)65%extreme
September Weather26°C (79°F)89 mm (3.5 inches)63%very high
October Weather20°C (68°F)104 mm (4.1 inches)70%very high
November Weather13°C (56°F)62 mm (2.5 inches)82%high
December Weather11°C (52°F)126 mm (5.0 inches)88%moderate

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