March Weather in Nikiski, United States

Last updated: June 24, 2025

In March, the average temperature in Nikiski, United States hovers around -2°C (29°F). Temperatures can dip as low as -10°C (13°F), while not exceeding 5°C (41°F). Expect 41 mm (1.6 in) of precipitation spread over 8 days, and prepare for a notably high average humidity of 90%.

March Temperature in Nikiski

In March in Nikiski, the average temperature is -2°C (29°F). The maximum can reach 5°C (41°F), and the minimum can be as low as -10°C (13°F). Be prepared for a chilly adventure and dress warmly if you plan to visit!

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

The chart illustrates March temperature patterns in Nikiski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nikiski, March typically has an average temperature of -2°C (29°F), with highs reaching up to 5°C (41°F) and lows dropping to around -10°C (13°F).

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

March Precipitation in Nikiski

In Nikiski in March, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

March Precipitation Trends in Nikiski

The chart displays monthly precipitation patterns in Nikiski, 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 Nikiski, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Nikiski

In Nikiski in March, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.

March Average Humidity in Nikiski

This chart illustrates the average monthly humidity levels in Nikiski, 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 Nikiski is approximately 90%, 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 Nikiski

In Nikiski in March, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Nikiski, you can visit Hourly UV Index in Nikiski.

Maximum UV Index Levels in Nikiski for March

The chart shows the monthly maximum UV Index (UVI) for Nikiski 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 Nikiski typically reaches 2, which falls under the low exposure category.

Data source: Nikiski 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 Nikiski Compares to Other Months

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

This table compares monthly weather conditions in Nikiski, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	53 mm (2.1 inches)	95%	low
February Weather	-3°C (27°F)	59 mm (2.3 inches)	95%	low
March Weather	-2°C (29°F)	41 mm (1.6 inches)	90%	low
April Weather	2°C (36°F)	39 mm (1.6 inches)	82%	moderate
May Weather	7°C (44°F)	63 mm (2.5 inches)	85%	moderate
June Weather	11°C (52°F)	43 mm (1.7 inches)	95%	high
July Weather	14°C (57°F)	77 mm (3.0 inches)	100%	high
August Weather	14°C (58°F)	97 mm (3.8 inches)	99%	moderate
September Weather	11°C (53°F)	137 mm (5.4 inches)	97%	moderate
October Weather	6°C (44°F)	150 mm (5.9 inches)	93%	low
November Weather	0°C (32°F)	101 mm (4.0 inches)	97%	low
December Weather	-2°C (29°F)	109 mm (4.3 inches)	98%	low