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May Weather in Phillipsburg, United States

Last updated: June 24, 2025

In May, the average temperature in Phillipsburg, United States hovers around 17°C (63°F). You can expect a wide temperature range with a minimum of 1°C (34°F) and a maximum reaching up to 36°C (96°F). Be prepared for about 166 mm (6.5 in) of precipitation over 13 days, coupled with an average humidity level of 82%. Enjoy the variety this month has to offer!

May Temperature in Phillipsburg

In May in Phillipsburg, the average temperature is 17°C (63°F), with maximums reaching up to 36°C (96°F) and minimums potentially dropping as low as 1°C (34°F). Be sure to pack layers for your trip, as the weather can vary significantly throughout the day.

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

The chart illustrates May temperature patterns in Phillipsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phillipsburg, May typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (96°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec292943526377807671544334
Data source: Temperature data for Phillipsburg 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 Phillipsburg

In Phillipsburg in May, the precipitation amount is 166 mm (6.5 in) over the span of 13 days.

May Precipitation Trends in Phillipsburg

The chart displays monthly precipitation patterns in Phillipsburg, 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 Phillipsburg, May typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2419733916660739265621834
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Phillipsburg

In Phillipsburg in May, humidity is 82%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you—comfortable yet heavy, making outdoor activities more taxing and requiring frequent breaks for hydration.

May Average Humidity in Phillipsburg

This chart illustrates the average monthly humidity levels in Phillipsburg, 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 Phillipsburg is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%78%67%70%82%81%80%80%74%71%79%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Phillipsburg

In Phillipsburg 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 Phillipsburg.

Maximum UV Index Levels in Phillipsburg for May

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

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

This table compares monthly weather conditions in Phillipsburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)24 mm (0.9 inches)74%moderate
February Weather-2°C (30°F)19 mm (0.8 inches)78%moderate
March Weather6°C (44°F)73 mm (2.9 inches)67%high
April Weather11°C (52°F)39 mm (1.5 inches)70%very high
May Weather17°C (63°F)166 mm (6.5 inches)82%very high
June Weather25°C (77°F)60 mm (2.4 inches)81%extreme
July Weather27°C (80°F)73 mm (2.9 inches)80%extreme
August Weather25°C (77°F)92 mm (3.6 inches)80%very high
September Weather22°C (71°F)65 mm (2.5 inches)73%very high
October Weather12°C (54°F)62 mm (2.4 inches)71%high
November Weather6°C (43°F)18 mm (0.7 inches)79%moderate
December Weather1°C (34°F)34 mm (1.4 inches)83%moderate

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