nomadseason

May Weather in State Line, United States

Last updated: June 24, 2025

The average temperature in State Line, United States during May hovers around 24°C (75°F). However, temperatures can vary significantly, with minimums dropping to 9°C (48°F) and maximums soaring to 37°C (98°F). Expect substantial moisture in the air, as the average humidity reaches 73%. Additionally, be prepared for 121 mm (4.7 in) of precipitation over approximately 12 days throughout the month.

May Temperature in State Line

In May in State Line, the average temperature is 24°C (75°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 9°C (48°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

May Weather in State Line: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in State Line, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In State Line, May typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (98°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec515762667580818179715754
Data source: Temperature data for State Line generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in State Line

In State Line in May, the precipitation amount reaches 121 mm (4.7 in) over the course of 12 days.

May Precipitation Trends in State Line

The chart displays monthly precipitation patterns in State Line, 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 State Line, May typically receives around 121 mm (4.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec11611411212512118512513811910274139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in State Line

In State Line in May humidity is 73%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making it somewhat uncomfortable for traveling if you're not acclimated, as sweat clings to your skin and limits your energy for exploration.

May Average Humidity in State Line

This chart illustrates the average monthly humidity levels in State Line, 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 State Line is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in State Line

In State Line 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 State Line.

Maximum UV Index Levels in State Line for May

The chart shows the monthly maximum UV Index (UVI) for State Line 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 State Line typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec588111111111110864
Data source: State Line 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 State Line Compares to Other Months

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

This table compares monthly weather conditions in State Line, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)116 mm (4.6 inches)82%moderate
February Weather14°C (57°F)114 mm (4.5 inches)80%very high
March Weather17°C (62°F)112 mm (4.4 inches)80%very high
April Weather19°C (67°F)125 mm (4.9 inches)78%extreme
May Weather24°C (75°F)121 mm (4.7 inches)73%extreme
June Weather26°C (80°F)185 mm (7.3 inches)71%extreme
July Weather27°C (82°F)125 mm (4.9 inches)79%extreme
August Weather27°C (82°F)138 mm (5.4 inches)78%extreme
September Weather26°C (79°F)119 mm (4.7 inches)80%very high
October Weather22°C (71°F)102 mm (4.0 inches)76%very high
November Weather14°C (58°F)74 mm (2.9 inches)83%high
December Weather12°C (54°F)139 mm (5.5 inches)87%moderate

Compare State Line's Climate with Cities Worldwide