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San Jose — weather in May, water temperature

22.4°C Daytime temperatures 10.2°C Night temperatures 23 Sunny days 13.8-14.5 Sun (hours) 1 Rainy days 7.6 mm Precipitation 14.1°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 37°C — 25 May 2022.
The maximum night temperature 21°C — 26 May 2020.
The minimum daily temperature 0°C — 17 May 2020.
The minimum night temperature 0°C — 9 May 2022.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2011
The warmest water 18.9 °C — 14 May 2018. The coldest water 10.6 °C — 30 May 2012.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 56.5 mm — January. Minimum precipitation 1.7 mm — September.
Wind speed, km / h
Maximum wind speed 10.7 km / h — May. Minimum wind speed 7.6 km / h — November.
Number of hours of sunshine
The maximum number of hours of sunshine per day 13.5 h. — July. The minimum number of hours of sunshine per day 5.8 h. — December.
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