San Jose weather averages for holidays in 2017/2018

Check San Jose weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in San Jose is expected to be 23°C, while the average maximum temperature in May is 25°C.

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San Jose weather averages

Check out the San Jose weather averages before you book your next holiday to Costa Rica. The warmest months in San Jose are March, April, May and June with an average maximum temperature of 25°C. The sunniest months are January, February, March, April, May and June with on average 7 hours of bright sunshine per day. The month with the least number of days with some rain is March with 8 days.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Days with some rainfall

More weather parameters

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

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San Jose weather today

Here is the weather in San Jose today, Saturday 27th May 2017. Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 23°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and little or no wind of 5 kph from the east.

  • 23
    °C maximum temperature
  • 19
    °C minimum temperature
  • isolated thunderstorms
  • 0
    hours of sunshine
  • 99
    % chance of some rain
  • <20
    mm of rainfall expected
  • 0
    no heat & humidity
  • 5
    kph wind from E

5-day weather forecast

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

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Tropical storm risk: San Jose, Costa Rica hurricane season

% of month affected by tropical storms
0
0
0
0
<1%
<1%
<1%
<1%
<1%
<1%
1%
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The San Jose, Costa Rica tropical storm risk chart above shows the hurricane season.

More about tropical storms

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San Jose holiday weather averages by month

Check San Jose holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare San Jose weather with the USA

Below the San Jose weather chart shows maximum daytime temperature for San Jose, Costa Rica and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

San Jose, Costa Rica
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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