March Weather in Lynden, United States

Last updated: June 24, 2025

In March, the average temperature in Lynden, United States hovers around 7°C (44°F). However, be prepared for a range of temperatures; it can dip to a chilly -5°C (23°F) or reach a surprisingly warm 25°C (77°F). Expect 180 mm (7.1 in) of precipitation spread over 16 days, contributing to a notably high average humidity of 86%.

March Temperature in Lynden

In March in Lynden, the average temperature is 7°C (44°F). Maximum temperatures can reach up to 25°C (77°F), while minimums can drop as low as -5°C (23°F). Be sure to pack a variety of clothing to stay comfortable during your travels.

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

The chart illustrates March temperature patterns in Lynden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lynden, March typically has an average temperature of 7°C (44°F), with highs reaching up to 25°C (77°F) and lows dropping to around -5°C (23°F).

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

March Precipitation in Lynden

In Lynden in March, the precipitation amount is 180 mm (7.1 in) over the course of 16 days.

March Precipitation Trends in Lynden

The chart displays monthly precipitation patterns in Lynden, 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 Lynden, March typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 16 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 Lynden

In Lynden in March, humidity is 86%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite uninviting.

March Average Humidity in Lynden

This chart illustrates the average monthly humidity levels in Lynden, 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 Lynden is approximately 86%, 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 Lynden

In Lynden in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lynden.

Maximum UV Index Levels in Lynden for March

The chart shows the monthly maximum UV Index (UVI) for Lynden 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 Lynden typically reaches 5, which falls under the moderate exposure category.

Data source: Lynden 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 Lynden Compares to Other Months

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

This table compares monthly weather conditions in Lynden, 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 (40°F)	223 mm (8.8 inches)	86%	low
February Weather	3°C (38°F)	192 mm (7.5 inches)	85%	moderate
March Weather	7°C (44°F)	180 mm (7.1 inches)	86%	moderate
April Weather	10°C (50°F)	151 mm (5.9 inches)	86%	high
May Weather	14°C (57°F)	83 mm (3.3 inches)	81%	high
June Weather	16°C (62°F)	73 mm (2.9 inches)	83%	very high
July Weather	19°C (66°F)	38 mm (1.5 inches)	84%	very high
August Weather	19°C (67°F)	25 mm (1.0 inches)	77%	very high
September Weather	16°C (61°F)	168 mm (6.6 inches)	76%	high
October Weather	10°C (51°F)	219 mm (8.6 inches)	88%	moderate
November Weather	7°C (45°F)	297 mm (11.7 inches)	87%	low
December Weather	4°C (39°F)	245 mm (9.6 inches)	87%	low