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May Weather in White Plains, United States

Last updated: June 24, 2025

In White Plains, United States, the average temperature in May is a pleasant 18°C (65°F). However, temperatures can fluctuate significantly, with a minimum of -1°C (30°F) and a maximum reaching 32°C (89°F). Be prepared for precipitation during your visit, as 129 mm (5.1 in) of rain is expected over 13 days. With an average humidity of 83%, it's advisable to dress comfortably for the weather.

May Temperature in White Plains

In May in White Plains, the average temperature is 18°C (65°F). The maximum can reach 32°C (89°F), while the minimum can drop to as low as -1°C (30°F). This diverse temperature range makes White Plains a destination where you can experience both warm and cool weather, so pack accordingly for your travels!

May Weather in White Plains: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in White Plains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In White Plains, May typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (89°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec384348566571767469604642
Data source: Temperature data for White Plains 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 White Plains

In White Plains in May, the precipitation amount is 129 mm (5.1 in) over the course of 13 days.

May Precipitation Trends in White Plains

The chart displays monthly precipitation patterns in White Plains, 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 White Plains, May typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8411684137129928110912913782110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in White Plains

In White Plains in May, humidity is 83%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm, damp blanket, making it quite uncomfortable for traveling.

May Average Humidity in White Plains

This chart illustrates the average monthly humidity levels in White Plains, 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 White Plains is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in White Plains

In White Plains 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 White Plains.

Maximum UV Index Levels in White Plains for May

The chart shows the monthly maximum UV Index (UVI) for White Plains 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 White Plains typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111110109853
Data source: White Plains 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 White Plains Compares to Other Months

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

This table compares monthly weather conditions in White Plains, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)84 mm (3.3 inches)87%moderate
February Weather6°C (43°F)115 mm (4.5 inches)87%high
March Weather9°C (48°F)84 mm (3.3 inches)86%very high
April Weather13°C (56°F)137 mm (5.4 inches)84%very high
May Weather18°C (65°F)129 mm (5.1 inches)83%extreme
June Weather22°C (72°F)92 mm (3.6 inches)83%extreme
July Weather24°C (76°F)81 mm (3.2 inches)79%very high
August Weather23°C (74°F)109 mm (4.3 inches)66%very high
September Weather21°C (69°F)129 mm (5.1 inches)68%very high
October Weather15°C (60°F)137 mm (5.4 inches)78%very high
November Weather8°C (46°F)82 mm (3.2 inches)89%moderate
December Weather5°C (42°F)110 mm (4.3 inches)86%moderate

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