Average weather for Saint Helena, Ascension and Tristan da Cunha in March
It's warm in March in Saint Helena, Ascension and Tristan da Cunha with an average temperature of 24°C. Temperatures this month range from a low of 23°C to a high of 25°C. At night, you can expect temperatures between 20°C and 21°C.
Start of March
The month of March starts in Saint Helena, Ascension and Tristan da Cunha with warm temps, averaging around 25°C during the day and nights around 20°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid March
By mid-March, daytime temps drop to around 24°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. A T-shirt, light pants or skirt, and a light jacket are just right.
End of March
By the end of March, the average daytime temperature in Saint Helena, Ascension and Tristan da Cunha is around 24°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny. A T-shirt, light pants or skirt, and a light jacket are just right.
In March, there is an average of 50 mm of precipitation, spread over 11 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Saint Helena, Ascension and Tristan da Cunha in March |
New York | ||
|---|---|---|---|
 Average temperature |
24°C | 11°C | |
 Max. temperature |
25°C | 14°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
50 mm | 63 mm | |
| Rainy days |
11 days | 10 days | |
February
UV index
The UV index is a maximum of 10 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 March a good time to visit Saint Helena, Ascension and Tristan da Cunha?
Looking for great weather? March 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
With 26°C in 2022, Saint Helena, Ascension and Tristan da Cunha reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 20°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 16°C to a highest value of 26°C.
Daily Temperature in March in Saint Helena, Ascension and Tristan da Cunha
This chart shows the average daily high and low temperatures in March 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.
Weather experiences in March in Saint Helena, Ascension and Tristan da Cunha
Good
The day is warm but not too hot, ideal for relaxing. In the ... more
Daily Precipitation in March in Saint Helena, Ascension and Tristan da Cunha
The chart below shows the average daily precipitation in March 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 March, you can expect about 11 days of precipitation in Saint Helena, Ascension and Tristan da Cunha.
Daily UV index in March in Saint Helena, Ascension and Tristan da Cunha
This chart shows the average daily UV index in March 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.
Temperature in March in Saint Helena, Ascension and Tristan da Cunha over the years
This chart shows the average temperature in March in Saint Helena, Ascension and Tristan da Cunha, measured in degrees Celsius, over the past few years.
Total precipitation in March in Saint Helena, Ascension and Tristan da Cunha over the years
This chart shows the average precipitation in March 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.
Daily weather in March for Saint Helena, Ascension and Tristan da Cunha
Click on any day in March 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 March in Saint Helena, Ascension and Tristan da Cunha
The weather in March in Saint Helena, Ascension and Tristan da Cunha is rated 4 out of 5 stars by 1 visitor. Have you been to Saint Helena, Ascension and Tristan da Cunha? Share your weather experience to help other visitors.
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The day is warm but not too hot, ideal for relaxing. In the evening hours, however, it can be a bit cooler, so bring a jacket. I saw a little rain during my stay.— This text is automatically translated to English
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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
