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San Jose — weather in May, water temperature

25.1°C Daytime temperatures 17.1°C Night temperatures 2 Sunny days 12.5-12.7 Sun (hours) 24 Rainy days 510.8 mm Precipitation 29.4°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 30.5°C — 4 May 2014.
The maximum night temperature 21°C — 1 May 2015.
The minimum daily temperature 0°C — 17 May 2020.
The minimum night temperature 12.5°C — 11 May 2022.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 30.4 °C — 11 May 2015. The coldest water 28.4 °C — 30 May 2013.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 723.3 mm — October. Minimum precipitation 28.4 mm — February.
Wind speed, km / h
Maximum wind speed 10.4 km / h — February. Minimum wind speed 4 km / h — September.
Number of hours of sunshine
The maximum number of hours of sunshine per day 8.3 h. — February. The minimum number of hours of sunshine per day 4.6 h. — October.
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