February Weather in Harrow, United Kingdom

Last updated: August 27, 2025

In February, the average temperature in Harrow, United Kingdom hovers around 6°C (43°F). This cool climate can bring a minimum of -5°C (23°F) and a pleasant maximum of 18°C (65°F). Be prepared for 53 mm (2.1 in) of precipitation spread over approximately 11 days, contributing to an average humidity of an impressive 89%. 🌧️

February Temperature in Harrow

In February in Harrow, the average temperature is 6°C (43°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -5°C (23°F). Be prepared for a mix of chilly and mild weather, making it essential to pack layers for your travels.

February Weather in Harrow: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Harrow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrow, February typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).

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

February Precipitation in Harrow

In Harrow in February, the precipitation amount is 53 mm (2.1 in) over the course of 11 days.

February Precipitation Trends in Harrow

The chart displays monthly precipitation patterns in Harrow, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Harrow, February typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Harrow

In Harrow in February, humidity is 89%. With an average temperature of 6°C (43°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable and energy-draining, often leading travelers to seek shelter indoors or dress in layers to cope with the cold and moist air.

February Average Humidity in Harrow

This chart illustrates the average monthly humidity levels in Harrow, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Harrow is approximately 89%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Harrow

In Harrow in February, 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 Harrow, you can visit Hourly UV Index in Harrow.

Maximum UV Index Levels in Harrow for February

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

Data source: Harrow February 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 February Weather in Harrow Compares to Other Months

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

This table compares monthly weather conditions in Harrow, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	54 mm (2.1 inches)	91%	low
February Weather	6°C (43°F)	53 mm (2.1 inches)	89%	low
March Weather	7°C (46°F)	54 mm (2.1 inches)	86%	moderate
April Weather	10°C (49°F)	33 mm (1.3 inches)	85%	moderate
May Weather	13°C (55°F)	62 mm (2.5 inches)	79%	high
June Weather	16°C (62°F)	77 mm (3.0 inches)	80%	very high
July Weather	18°C (65°F)	64 mm (2.5 inches)	71%	very high
August Weather	18°C (64°F)	70 mm (2.7 inches)	76%	high
September Weather	15°C (59°F)	45 mm (1.8 inches)	82%	high
October Weather	12°C (54°F)	84 mm (3.3 inches)	90%	moderate
November Weather	8°C (47°F)	52 mm (2.0 inches)	92%	low
December Weather	6°C (44°F)	84 mm (3.3 inches)	92%	low