Weather on a past date in Ascension

Any date from 1 January 2009 to yesterday.

Sun 01 Nov, 2026 Weather in Ascension

Sunrise: 05:35 AM
Sunset: 06:16 PM
Moonrise: Does not rise today
Moonset: 11:15 AM
Max:
36.1 °c
Min:
22.5 °c
Avg:
29.5 °c
Precip:
1.60 mm
Max Wind:
16.2 kph
 
Sun 01
0:00 am
Sun 01
3:00 am
Sun 01
6:00 am
Sun 01
9:00 am
Sun 01
12:00 pm
Sun 01
3:00 pm
Sun 01
6:00 pm
Sun 01
9:00 pm
IconClearPartly cloudyPartly cloudySunnyPatchy rain possibleHeavy rain at timesOvercastClear
Temp24.0°c23.8°c22.5°c31.3°c35.6°c34.3°c32.4°c29.8°c
Wind4.3 kmph4.7 kmph3.6 kmph11.2 kmph13.7 kmph12.6 kmph9.0 kmph10.8 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.10 mm1.10 mm0.00 mm0.00 mm
Cloud5%48%37%5%70%81%100%9%
Humidity76%84%93%46%30%29%36%44%
Pressure1009 mb1008 mb1009 mb1010 mb1008 mb1005 mb1004 mb1007 mb

Ascension Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January30°C / 87°F22°C / 71°F26°C / 78°F89 hours261.54 mm / 10.30 In21 days1009 mb / 30 In
February30°C / 86°F22°C / 71°F25°C / 77°F64 hours257.37 mm / 10.13 In20 days1009 mb / 30 In
March30°C / 86°F22°C / 71°F25°C / 77°F93 hours217.81 mm / 8.58 In20 days1010 mb / 30 In
April30°C / 85°F21°C / 69°F25°C / 76°F146 hours126.86 mm / 4.99 In14 days1011 mb / 30 In
May28°C / 83°F19°C / 66°F23°C / 73°F179 hours78.08 mm / 3.07 In9 days1013 mb / 30 In
June28°C / 82°F18°C / 64°F22°C / 72°F233 hours41.37 mm / 1.63 In4 days1014 mb / 30 In
July29°C / 85°F17°C / 63°F23°C / 73°F290 hours21.86 mm / 0.86 In2 days1014 mb / 30 In
August32°C / 90°F19°C / 66°F25°C / 77°F309 hours24.96 mm / 0.98 In4 days1013 mb / 30 In
September35°C / 95°F22°C / 71°F28°C / 82°F280 hours42.07 mm / 1.66 In6 days1010 mb / 30 In
October34°C / 92°F22°C / 72°F27°C / 81°F196 hours110.38 mm / 4.35 In12 days1009 mb / 30 In
November32°C / 90°F22°C / 71°F27°C / 80°F146 hours171.55 mm / 6.75 In14 days1007 mb / 30 In
December31°C / 88°F22°C / 71°F26°C / 79°F99 hours234.08 mm / 9.22 In18 days1008 mb / 30 In

Need more than one day of Ascension history?

Download historical weather for Ascension, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

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Ascension weather history: common questions

How far back does Ascension weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Ascension historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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