Weather on a past date in Arenal

Any date from 1 January 2009 to yesterday.

Sun 25 Oct, 2026 Weather in Arenal

Sunrise: 06:33 AM
Sunset: 06:05 PM
Moonrise: 05:40 PM
Moonset: 05:57 AM
Max:
20.1 °c
Min:
12.5 °c
Avg:
15.6 °c
Precip:
0.80 mm
Max Wind:
18.4 kph
 
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IconOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercast
Temp13.6°c12.9°c12.5°c14.9°c18.3°c20.1°c17.2°c15.2°c
Wind6.1 kmph5.0 kmph4.7 kmph6.5 kmph6.5 kmph7.2 kmph9.0 kmph8.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud100%95%99%98%94%93%100%94%
Humidity72%77%81%67%51%44%56%68%
Pressure1022 mb1020 mb1021 mb1022 mb1019 mb1015 mb1017 mb1021 mb

Arenal Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January21°C / 70°F9°C / 48°F14°C / 58°F313 hours11.09 mm / 0.44 In2 days1018 mb / 31 In
February24°C / 75°F10°C / 50°F16°C / 61°F295 hours10.17 mm / 0.40 In1 days1017 mb / 30 In
March26°C / 78°F11°C / 53°F18°C / 65°F341 hours11.79 mm / 0.46 In2 days1016 mb / 30 In
April27°C / 80°F13°C / 55°F20°C / 67°F318 hours19.62 mm / 0.77 In4 days1014 mb / 30 In
May27°C / 81°F14°C / 57°F20°C / 68°F300 hours53.71 mm / 2.11 In7 days1014 mb / 30 In
June24°C / 76°F13°C / 56°F18°C / 65°F219 hours177.48 mm / 6.99 In14 days1015 mb / 30 In
July23°C / 73°F12°C / 54°F17°C / 63°F175 hours219.06 mm / 8.62 In19 days1017 mb / 31 In
August23°C / 73°F12°C / 54°F17°C / 62°F187 hours213.62 mm / 8.41 In17 days1016 mb / 30 In
September22°C / 72°F12°C / 54°F16°C / 62°F156 hours211.07 mm / 8.31 In15 days1016 mb / 30 In
October22°C / 72°F11°C / 52°F16°C / 60°F244 hours62.86 mm / 2.47 In6 days1016 mb / 30 In
November22°C / 72°F10°C / 50°F15°C / 59°F298 hours18.38 mm / 0.72 In3 days1018 mb / 31 In
December22°C / 71°F9°C / 49°F15°C / 58°F329 hours7.17 mm / 0.28 In1 days1018 mb / 31 In

Need more than one day of Arenal history?

Download historical weather for Arenal, 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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Arenal weather history: common questions

How far back does Arenal 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 Arenal 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.

Quick and Easy Signup for Weather API

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