February Weather in Longwood, Saint Helena, Ascension and Tristan da Cunha

Last updated: August 31, 2025

In February, the average temperature in Longwood, Saint Helena, Ascension and Tristan da Cunha hovers around 24°C (75°F), offering a pleasant climate for outdoor activities. You can expect a minimum temperature of 22°C (71°F) and a maximum of 26°C (79°F), ensuring warmth throughout the day. With an average precipitation of 12 mm (0.5 in) over just 1 day, and humidity levels at a comfortable 81%, it's a great time to explore the beauty of the region!

February Temperature in Longwood

In February in Longwood, the average temperature is 24°C (75°F). Maximums can reach 26°C (79°F), while minimums can drop to as low as 22°C (71°F). This pleasant climate makes Longwood an ideal destination for travelers seeking comfortable weather during their visit.

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

The chart illustrates February temperature patterns in Longwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longwood, February typically has an average temperature of 24°C (75°F), with highs reaching up to 26°C (79°F) and lows dropping to around 22°C (71°F).

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

February Precipitation in Longwood

In Longwood in February, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.

February Precipitation Trends in Longwood

The chart displays monthly precipitation patterns in Longwood, 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 Longwood, February typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 1 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 Longwood

In Longwood in February humidity is 81%. With an average temperature of 24°C (75°F), this humidity feels like a warm, thick blanket enveloping you, making traveling a bit sticky and sweaty, yet still inviting for those who enjoy the rich, tropical atmosphere.

February Average Humidity in Longwood

This chart illustrates the average monthly humidity levels in Longwood, 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 Longwood is approximately 81%, 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 Longwood

In Longwood in February, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Longwood.

Maximum UV Index Levels in Longwood for February

The chart shows the monthly maximum UV Index (UVI) for Longwood 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 Longwood typically reaches 15, which falls under the extreme exposure category.

Data source: Longwood 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 Longwood Compares to Other Months

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

This table compares monthly weather conditions in Longwood, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	10 mm (0.4 inches)	79%	extreme
February Weather	24°C (75°F)	12 mm (0.5 inches)	81%	extreme
March Weather	24°C (76°F)	16 mm (0.6 inches)	82%	extreme
April Weather	24°C (75°F)	14 mm (0.6 inches)	81%	extreme
May Weather	23°C (73°F)	12 mm (0.5 inches)	78%	very high
June Weather	22°C (71°F)	14 mm (0.5 inches)	74%	very high
July Weather	21°C (69°F)	12 mm (0.5 inches)	75%	very high
August Weather	20°C (68°F)	14 mm (0.6 inches)	76%	very high
September Weather	20°C (67°F)	13 mm (0.5 inches)	78%	extreme
October Weather	19°C (67°F)	11 mm (0.4 inches)	80%	extreme
November Weather	20°C (68°F)	10 mm (0.4 inches)	81%	extreme
December Weather	21°C (70°F)	10 mm (0.4 inches)	80%	extreme