San Jose Weather in May
San Jose in May sees high temperatures, with highs around 23°C (73°F) and overnight lows of 17°C (63°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in San Jose in May
Typically around 8 days of rainfall are expected, averaging 21 mm (0.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in San Jose in May
San Jose in May is worth a visit. The temperature is perfect, with 23°C (73°F) during the day and 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in San Jose in May
The days are predominantly sunny, with an estimated total of around 275 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Average water temperature in May
At 19°C (66°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Jose's climate page.
San Jose Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
23°C (73°F)
Water Temperature
19°C (66°F) *
Chance of Rain
27%
Precipitation
21 mm (0.8 in)
Rainy days
8 days
Humidity
70% *
Sunshine
275 hours *
Percentage Sunshine
70% *
Best Places in Spain in May
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in May →
perfect weather
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tolerable
unpleasant
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What to Wear in San Jose in May
For San Jose in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. With water temperatures around 19°C (66°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in San Jose in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Jose's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full San Jose climate overview or explore weather in Spain.
