San Marino weather in August 2025

Expect 27°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in San Marino in August. Check more long-term weather averages for San Marino in August before you book your next holiday to San Marino in 2025/2026.

  • 27°C maximum daytime temperature in August in San Marino27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in August in San Marino9
    9 days with some rainfall
  • 17°C minimum night-time temperature in August in San Marino17
    17°C min night temperature
  • 14 hours of daylight per day in August in San Marino14
    14 hours of daylight per day
  • Low heat & humidity in August in San MarinoL
    Low heat & humidity
  • 62 mm monthly rainfall in August in San Marino62
    62 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in San Marino7
    7 (High) UV index

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The August weather guide for San Marino shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in San Marino in August?

Daytime temperatures usually reach 27°C in San Marino in August with low heat and humidity, falling to 17°C at night.

How sunny is it in San Marino in August?

There are normally 9 hours of bright sunshine each day in San Marino in August - that's 65% of daylight hours.

Does it rain in San Marino in August?

There are usually 9 days with some rain in San Marino in August and the average monthly rainfall is 62mm.

San Marino August sunrise & sunset times

Browse the sunrise and sunset times for San Marino in August 2025. Select a month to view San Marino sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:59 19:34
Saturday, 16th August 2025 05:15 19:13
Sunday, 31st August 2025 05:32 18:48

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