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Normal weather for Saint Helena, Ascension and Tristan da Cunha in April

It's warm in April in Saint Helena, Ascension and Tristan da Cunha with an average temperature of 23°C. Temperatures this month range from a low of 22°C to a high of 24°C. At night, you can expect temperatures between 18°C and 21°C.

In April, there is an average of 38 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the Southeast.

Saint Helena, Ascension and Tristan da Cunha in April

New York
Temperature Average Temperature
23°C 17°C
Sun High Temp
24°C 22°C
Sun Low Temp
22°C 12°C
Rain Total Precipitation
38 mm 81 mm
Rain Rainy Days
8 days 11 days

Start of April

The month of April starts in Saint Helena, Ascension and Tristan da Cunha with warm temps, averaging around 24°C during the day and nights around 21°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. A T-shirt, light pants or skirt, and a light jacket are just right.

Mid April

By mid-April, daytime temps stay steady at around 24°C, with nights around 20°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

Since it cools down at night, it’s a good idea to wear layers. A T-shirt, light pants or skirt, and a light jacket are great for the day. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

End of April

By the end of April, the average daytime temperature in Saint Helena, Ascension and Tristan da Cunha is around 23°C, while nighttime temps are about 20°C. A shower might pop up, but overall, the weather will be dry and sunny.

Because temperatures drop in the evening, wearing layers is recommended. A T-shirt, light pants or skirt, and a light jacket are great for the day. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is April a good time to visit Saint Helena, Ascension and Tristan da Cunha?

Looking for great weather? April is a good time to be in Saint Helena, Ascension and Tristan da Cunha. The temperatures are nice, and there’s not too much rain.

Temperature records for Saint Helena, Ascension and Tristan da Cunha in April

Check out the climate of Saint Helena, Ascension and Tristan da Cunha for all months and discover the best travel time

You can check out all destinations in Saint Helena, Ascension and Tristan da Cunha to get the full picture of the climate.

Daily Temperature in April in Saint Helena, Ascension and Tristan da Cunha

This chart shows the average daily high and low temperatures in April for Saint Helena, Ascension and Tristan da Cunha, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in April in Saint Helena, Ascension and Tristan da Cunha

Daily Precipitation in April in Saint Helena, Ascension and Tristan da Cunha

The chart below shows the average daily precipitation in April for Saint Helena, Ascension and Tristan da Cunha, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 8 days of precipitation in Saint Helena, Ascension and Tristan da Cunha.

Daily Precipitation in April in Saint Helena, Ascension and Tristan da Cunha

Daily UV Index in April in Saint Helena, Ascension and Tristan da Cunha

This chart shows the average daily UV index in April in Saint Helena, Ascension and Tristan da Cunha, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in April in Saint Helena, Ascension and Tristan da Cunha

Temperature in April in Saint Helena, Ascension and Tristan da Cunha Over the Years

This chart shows the average temperature in April in Saint Helena, Ascension and Tristan da Cunha, measured in degrees Celsius, over the past few years.

Temperature in April in Saint Helena, Ascension and Tristan da Cunha Over the Years

Total Precipitation in April in Saint Helena, Ascension and Tristan da Cunha Over the Years

This chart shows the average precipitation in April in Saint Helena, Ascension and Tristan da Cunha, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in April in Saint Helena, Ascension and Tristan da Cunha Over the Years

Daily Climate in April for Saint Helena, Ascension and Tristan da Cunha

Click on any day in April to get detailed info about the usual weather on that day in Saint Helena, Ascension and Tristan da Cunha. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in April in Saint Helena, Ascension and Tristan da Cunha

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Average Weather in Saint Helena, Ascension and Tristan da Cunha by Month

Click on a month below to see detailed weather info for Saint Helena, Ascension and Tristan da Cunha. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Saint Helena, Ascension and Tristan da Cunha for all months at once

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