April Weather in Lynn, United States

Last updated: June 24, 2025

In Lynn, United States during April, the average temperature hovers around 17°C (62°F). You can expect the temperature to vary significantly, with a minimum of 0°C (33°F) and a maximum of 30°C (87°F). This month also brings an average precipitation of 165 mm (6.5 in) spread over about 10 days, accompanied by a relatively high humidity rate of 82%.

April Temperature in Lynn

In April in Lynn, the average temperature is 17°C (62°F), with maximums reaching 30°C (87°F) and minimums dipping as low as 0°C (33°F). It's a great time to visit, as the weather is generally mild and comfortable, perfect for exploring the area.

April Weather in Lynn: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Lynn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lynn, April typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (33°F).

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

April Precipitation in Lynn

In Lynn in April, the precipitation amount is 165 mm (6.5 in), which occurs over the course of 10 days.

April Precipitation Trends in Lynn

The chart displays monthly precipitation patterns in Lynn, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Lynn, April typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Lynn

In Lynn in April, humidity is 82%. With an average temperature of 17°C (62°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and the air thicker, which can be quite exhausting for traveling.

April Average Humidity in Lynn

This chart illustrates the average monthly humidity levels in Lynn, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Lynn is approximately 82%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Lynn

In Lynn in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lynn.

Maximum UV Index Levels in Lynn for April

The chart shows the monthly maximum UV Index (UVI) for Lynn in April, 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 April, the maximum UV index in Lynn typically reaches 10, which falls under the very high exposure category.

Data source: Lynn April 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 April Weather in Lynn Compares to Other Months

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

This table compares monthly weather conditions in Lynn, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	119 mm (4.7 inches)	85%	moderate
February Weather	10°C (51°F)	198 mm (7.8 inches)	84%	high
March Weather	14°C (57°F)	178 mm (7.0 inches)	82%	very high
April Weather	17°C (62°F)	165 mm (6.5 inches)	82%	very high
May Weather	22°C (72°F)	113 mm (4.5 inches)	82%	extreme
June Weather	25°C (78°F)	146 mm (5.8 inches)	79%	extreme
July Weather	27°C (81°F)	107 mm (4.2 inches)	82%	extreme
August Weather	27°C (80°F)	122 mm (4.8 inches)	77%	extreme
September Weather	25°C (76°F)	99 mm (3.9 inches)	74%	very high
October Weather	19°C (66°F)	117 mm (4.6 inches)	73%	high
November Weather	11°C (52°F)	76 mm (3.0 inches)	85%	moderate
December Weather	9°C (49°F)	158 mm (6.2 inches)	88%	moderate