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March Weather in Reservoir, United States

Last updated: June 24, 2025

In Reservoir, United States, the average temperature in March hovers around 3°C (38°F). Visitors can expect a temperature range that dips to a chilly -15°C (5°F) and peaks at a mild 21°C (69°F). During this time, precipitation averages 96 mm (3.8 in) over approximately 14 days, contributing to an average humidity level of 89%.

March Temperature in Reservoir

In March in Reservoir, the average temperature is 3°C (38°F). Maximum temperatures can reach 21°C (69°F), while minimums can drop as low as -15°C (5°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates March temperature patterns in Reservoir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Reservoir, March typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (69°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec283238485967737165543933
Data source: Temperature data for Reservoir 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 Reservoir

In Reservoir in March, the total precipitation amount is 96 mm (3.8 in) over the course of 14 days.

March Precipitation Trends in Reservoir

The chart displays monthly precipitation patterns in Reservoir, 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 Reservoir, March typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7311296115139117119971301148097
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Reservoir

In Reservoir in March, humidity is 89%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cold and clammy.

March Average Humidity in Reservoir

This chart illustrates the average monthly humidity levels in Reservoir, 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 Reservoir is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Reservoir

In Reservoir in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Reservoir.

Maximum UV Index Levels in Reservoir for March

The chart shows the monthly maximum UV Index (UVI) for Reservoir 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 Reservoir typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Reservoir 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 Reservoir Compares to Other Months

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

This table compares monthly weather conditions in Reservoir, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)73 mm (2.9 inches)89%moderate
February Weather0°C (32°F)112 mm (4.4 inches)90%moderate
March Weather3°C (38°F)96 mm (3.8 inches)89%high
April Weather9°C (49°F)115 mm (4.5 inches)88%very high
May Weather15°C (60°F)139 mm (5.5 inches)80%very high
June Weather20°C (68°F)117 mm (4.6 inches)79%very high
July Weather23°C (73°F)119 mm (4.7 inches)74%very high
August Weather22°C (71°F)97 mm (3.8 inches)64%very high
September Weather18°C (65°F)130 mm (5.1 inches)67%very high
October Weather12°C (54°F)114 mm (4.5 inches)81%high
November Weather4°C (39°F)80 mm (3.1 inches)89%moderate
December Weather1°C (33°F)97 mm (3.8 inches)88%moderate

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