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May Weather in Terre Haute, United States

Last updated: June 24, 2025

In May, the average temperature in Terre Haute, United States hovers around 18°C (64°F). However, be prepared for a range, with minimums dipping to 1°C (34°F) and maximums soaring up to 38°C (101°F). Expect precipitation of about 157 mm (6.2 in) spread over 16 days, and a high average humidity of 77%.

May Temperature in Terre Haute

In May in Terre Haute, the average temperature is 18°C (64°F). Maximum temperatures can reach 38°C (101°F), while the minimum can drop as low as 1°C (34°F). Be sure to pack for both warmth and coolness when traveling to Terre Haute during this time.

May Weather in Terre Haute: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Terre Haute, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terre Haute, May typically has an average temperature of 18°C (64°F), with highs reaching up to 38°C (101°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec252842516475787569544034
Data source: Temperature data for Terre Haute 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 Terre Haute

In Terre Haute in May, the total precipitation amount is 157 mm (6.2 in) spread over 16 days.

May Precipitation Trends in Terre Haute

The chart displays monthly precipitation patterns in Terre Haute, 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 Terre Haute, May typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec494710480157119102881191395435
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Terre Haute

In Terre Haute in May humidity is 77%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it feel muggy and potentially uncomfortable for traveling, as sweat clings to your skin and the air thickens around you.

May Average Humidity in Terre Haute

This chart illustrates the average monthly humidity levels in Terre Haute, 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 Terre Haute is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Terre Haute

In Terre Haute 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 Terre Haute.

Maximum UV Index Levels in Terre Haute for May

The chart shows the monthly maximum UV Index (UVI) for Terre Haute 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 Terre Haute typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Terre Haute 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 Terre Haute Compares to Other Months

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

This table compares monthly weather conditions in Terre Haute, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)49 mm (1.9 inches)78%moderate
February Weather-2°C (28°F)47 mm (1.8 inches)80%moderate
March Weather6°C (42°F)104 mm (4.1 inches)77%high
April Weather10°C (51°F)80 mm (3.2 inches)77%very high
May Weather18°C (64°F)157 mm (6.2 inches)77%very high
June Weather24°C (76°F)119 mm (4.7 inches)81%extreme
July Weather26°C (78°F)102 mm (4.0 inches)81%extreme
August Weather24°C (75°F)87 mm (3.4 inches)77%very high
September Weather21°C (70°F)119 mm (4.7 inches)73%very high
October Weather12°C (54°F)139 mm (5.5 inches)75%high
November Weather5°C (40°F)54 mm (2.1 inches)85%moderate
December Weather1°C (34°F)35 mm (1.4 inches)83%moderate

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