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May Weather in Cypress, United States

Last updated: June 24, 2025

In Cypress, United States, the average temperature in May hovers around 25°C (78°F). However, temperatures can range from a cool 10°C (50°F) to a hot 36°C (97°F). Expect precipitation totaling about 184 mm (7.2 in) over approximately 15 days, with an average humidity of 79%. Embrace the climate, and prepare for a mix of cozy and warm days!

May Temperature in Cypress

In May in Cypress, the average temperature is 25°C (78°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 10°C (50°F). Be prepared for warm days and cooler nights when traveling during this time.

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

The chart illustrates May temperature patterns in Cypress, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cypress, May typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec545765707782848480726257
Data source: Temperature data for Cypress 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 Cypress

In Cypress in May, the precipitation amount totals 184 mm (7.2 in) over the course of 15 days.

May Precipitation Trends in Cypress

The chart displays monthly precipitation patterns in Cypress, 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 Cypress, May typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec839975871841511161541469672109
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cypress

In Cypress in May humidity is 79%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less inviting and requiring frequent breaks to stay refreshed.

May Average Humidity in Cypress

This chart illustrates the average monthly humidity levels in Cypress, 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 Cypress is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%76%79%79%74%72%68%73%75%78%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cypress

In Cypress 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 Cypress.

Maximum UV Index Levels in Cypress for May

The chart shows the monthly maximum UV Index (UVI) for Cypress 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 Cypress typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111111110965
Data source: Cypress 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 Cypress Compares to Other Months

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

This table compares monthly weather conditions in Cypress, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)83 mm (3.2 inches)78%moderate
February Weather14°C (57°F)99 mm (3.9 inches)81%very high
March Weather18°C (65°F)75 mm (3.0 inches)76%very high
April Weather21°C (70°F)87 mm (3.4 inches)79%extreme
May Weather25°C (78°F)184 mm (7.2 inches)79%extreme
June Weather28°C (82°F)151 mm (5.9 inches)74%extreme
July Weather29°C (84°F)116 mm (4.6 inches)71%extreme
August Weather29°C (85°F)154 mm (6.1 inches)68%extreme
September Weather27°C (80°F)146 mm (5.7 inches)73%very high
October Weather22°C (72°F)96 mm (3.8 inches)75%very high
November Weather17°C (62°F)71 mm (2.8 inches)78%high
December Weather14°C (57°F)109 mm (4.3 inches)84%moderate

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