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March Weather in Grimes, United States

Last updated: June 24, 2025

In March, the average temperature in Grimes, United States hovers around 17°C (62°F), but be prepared for a range that dips to a chilly -2°C (29°F) and peaks at a warm 31°C (87°F). Expect 83 mm (3.3 in) of precipitation over 9 days, coupled with an average humidity of 79%. This dynamic weather makes Grimes an intriguing destination during this month!

March Temperature in Grimes

In March in Grimes, the average temperature is 17°C (62°F). Maximums can reach 31°C (87°F), and minimums can be as low as -2°C (29°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and cool clothing for your travels.

March Weather in Grimes: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Grimes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grimes, March typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec525862667579818179725954
Data source: Temperature data for Grimes 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.

March Precipitation in Grimes

In Grimes in March, the precipitation amount is 83 mm (3.3 in) over the course of 9 days.

March Precipitation Trends in Grimes

The chart displays monthly precipitation patterns in Grimes, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Grimes, March typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec96113831111091241301531138546139
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Grimes

In Grimes in March humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

March Average Humidity in Grimes

This chart illustrates the average monthly humidity levels in Grimes, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Grimes is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%79%77%74%70%78%78%79%74%83%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Grimes

In Grimes in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Grimes.

Maximum UV Index Levels in Grimes for March

The chart shows the monthly maximum UV Index (UVI) for Grimes in March, 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 March, the maximum UV index in Grimes typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110864
Data source: Grimes March 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 March Weather in Grimes Compares to Other Months

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

This table compares monthly weather conditions in Grimes, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)96 mm (3.8 inches)83%moderate
February Weather14°C (58°F)113 mm (4.5 inches)82%very high
March Weather17°C (62°F)83 mm (3.3 inches)79%very high
April Weather19°C (67°F)111 mm (4.4 inches)77%extreme
May Weather24°C (75°F)109 mm (4.3 inches)74%extreme
June Weather26°C (79°F)124 mm (4.9 inches)70%extreme
July Weather27°C (81°F)130 mm (5.1 inches)78%extreme
August Weather27°C (81°F)153 mm (6.0 inches)78%extreme
September Weather26°C (79°F)113 mm (4.4 inches)79%very high
October Weather22°C (72°F)84 mm (3.3 inches)74%very high
November Weather15°C (59°F)46 mm (1.8 inches)83%high
December Weather12°C (55°F)139 mm (5.5 inches)86%moderate

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