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May Weather in Farmingdale, United States

Last updated: June 24, 2025

In May, the average temperature in Farmingdale, United States hovers around 17°C (63°F). You can expect a wide temperature range, with minimums dipping to 2°C (36°F) and maximums soaring to 35°C (95°F). Be prepared for some rain, as 123 mm (4.9 in) of precipitation typically falls over 13 days. With an average humidity of 69%, it’s advisable to dress comfortably for both warmth and moisture!

May Temperature in Farmingdale

In May in Farmingdale, the average temperature is 17°C (63°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 2°C (36°F). This range makes it a perfect destination for travelers seeking a variety of weather experiences, from warm days to cooler evenings.

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

The chart illustrates May temperature patterns in Farmingdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Farmingdale, May typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec363843536372787670614740
Data source: Temperature data for Farmingdale 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 Farmingdale

In Farmingdale in May, the precipitation amount is 123 mm (4.9 in) over the course of 13 days.

May Precipitation Trends in Farmingdale

The chart displays monthly precipitation patterns in Farmingdale, 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 Farmingdale, May typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec67110104111123931401339413989105
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Farmingdale

In Farmingdale in May, humidity is 69%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities feel slightly heavier, yet still comfortable for exploring.

May Average Humidity in Farmingdale

This chart illustrates the average monthly humidity levels in Farmingdale, 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 Farmingdale is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Farmingdale

In Farmingdale 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 Farmingdale.

Maximum UV Index Levels in Farmingdale for May

The chart shows the monthly maximum UV Index (UVI) for Farmingdale 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 Farmingdale typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Farmingdale 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 Farmingdale Compares to Other Months

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

This table compares monthly weather conditions in Farmingdale, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)67 mm (2.6 inches)84%moderate
February Weather4°C (39°F)110 mm (4.3 inches)82%moderate
March Weather6°C (44°F)104 mm (4.1 inches)81%high
April Weather12°C (53°F)111 mm (4.4 inches)78%very high
May Weather17°C (63°F)123 mm (4.9 inches)69%very high
June Weather22°C (73°F)93 mm (3.7 inches)69%very high
July Weather26°C (79°F)140 mm (5.5 inches)62%very high
August Weather25°C (77°F)133 mm (5.2 inches)65%very high
September Weather21°C (71°F)94 mm (3.7 inches)68%very high
October Weather16°C (61°F)139 mm (5.5 inches)74%high
November Weather8°C (48°F)88 mm (3.5 inches)82%moderate
December Weather4°C (40°F)105 mm (4.1 inches)80%low

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