March Weather in Caspar, United States

Last updated: June 24, 2025

In March, the average temperature in Caspar, United States hovers around 10°C (51°F), with the mercury dipping as low as 2°C (35°F) and peaking at 23°C (74°F). Expect about 108 mm (4.2 in) of precipitation over 13 days, contributing to an average humidity level of 83%. Stay prepared for a mix of cool and wet weather!

March Temperature in Caspar

In March in Caspar, the average temperature is 10°C (51°F). Maximum temperatures can reach up to 23°C (74°F), while the minimum can drop to as low as 2°C (35°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates March temperature patterns in Caspar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caspar, March typically has an average temperature of 10°C (51°F), with highs reaching up to 23°C (74°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Caspar generated using information from the Copernicus Climate Change Service.

March Precipitation in Caspar

In Caspar in March, the precipitation amount is 108 mm (4.2 in), spread across 13 days.

March Precipitation Trends in Caspar

The chart displays monthly precipitation patterns in Caspar, 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 Caspar, March typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Caspar

In Caspar in March, humidity is 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.

March Average Humidity in Caspar

This chart illustrates the average monthly humidity levels in Caspar, 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 Caspar is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Caspar

In Caspar 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 Caspar.

Maximum UV Index Levels in Caspar for March

The chart shows the monthly maximum UV Index (UVI) for Caspar 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 Caspar typically reaches 7, which falls under the high exposure category.

Data source: Caspar 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 Caspar Compares to Other Months

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

This table compares monthly weather conditions in Caspar, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	147 mm (5.8 inches)	86%	moderate
February Weather	10°C (50°F)	137 mm (5.4 inches)	84%	moderate
March Weather	10°C (51°F)	108 mm (4.2 inches)	83%	high
April Weather	12°C (54°F)	60 mm (2.4 inches)	80%	very high
May Weather	14°C (57°F)	43 mm (1.7 inches)	80%	extreme
June Weather	16°C (62°F)	2 mm (0.1 inches)	76%	extreme
July Weather	17°C (63°F)	2 mm (0.1 inches)	70%	extreme
August Weather	18°C (64°F)	1 mm (0.0 inches)	66%	very high
September Weather	18°C (64°F)	6 mm (0.2 inches)	68%	very high
October Weather	15°C (60°F)	43 mm (1.7 inches)	72%	high
November Weather	12°C (53°F)	72 mm (2.8 inches)	84%	moderate
December Weather	10°C (50°F)	97 mm (3.8 inches)	84%	moderate