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San Jose Weather

Current Conditions

                                                           
Mostly cloudy 66°F (18°C)Barometer  30.01 in/Hg
Mostly cloudyVisibility  10 mi
Humidity  93 %Wind  2 mph ENE

Two-Week Forecast

  • Some sun, then clouds, a shower late in the p.m.

    Friday

    81°F/27°C - 64°F/17°C

    Some sun, then clouds, a shower late in the p.m.
  • Variable clouds with a couple of thunderstorms

    Saturday

    81°F/27°C - 65°F/18°C

    Variable clouds with a couple of thunderstorms
  • Mostly cloudy with a couple of thunderstorms

    Sunday

    81°F/27°C - 65°F/18°C

    Mostly cloudy with a couple of thunderstorms
  • Mostly cloudy with a couple of thunderstorms

    Monday

    81°F/27°C - 65°F/18°C

    Mostly cloudy with a couple of thunderstorms
  • Mostly cloudy with a couple of thunderstorms

    Tuesday

    81°F/27°C - 66°F/18°C

    Mostly cloudy with a couple of thunderstorms
  • Mainly cloudy with a couple of thunderstorms

    Wednesday

    79°F/26°C - 65°F/18°C

    Mainly cloudy with a couple of thunderstorms
  • Rain, some heavy, and a thunderstorm

    Thursday

    78°F/25°C - 66°F/18°C

    Rain, some heavy, and a thunderstorm
  • A morning thunderstorm or two, then rain and a thunderstorm

    Friday

    73°F/22°C - 68°F/20°C

    A morning thunderstorm or two, then rain and a thunderstorm
  • A stray morning thunderstorm, then a thunderstorm or two

    Saturday

    75°F/23°C - 66°F/18°C

    A stray morning thunderstorm, then a thunderstorm or two
  • Occasional afternoon rain and a thunderstorm

    Sunday

    77°F/25°C - 66°F/18°C

    Occasional afternoon rain and a thunderstorm
  • A couple of showers and a thunderstorm, mainly later

    Monday

    78°F/25°C - 66°F/18°C

    A couple of showers and a thunderstorm, mainly later
  • A thunderstorm in spots in the morning, then thunderstorms

    Tuesday

    75°F/23°C - 66°F/18°C

    A thunderstorm in spots in the morning, then thunderstorms
  • A couple of showers and a thunderstorm, mainly later

    Wednesday

    76°F/24°C - 67°F/19°C

    A couple of showers and a thunderstorm, mainly later
  • Cloudy with a couple of showers and a thunderstorm

    Thursday

    77°F/25°C - 67°F/19°C

    Cloudy with a couple of showers and a thunderstorm
  • A couple of showers and a thunderstorm, mainly later

    Friday

    76°F/24°C - 62°F/16°C

    A couple of showers and a thunderstorm, mainly later

San Jose

Month Average Highs Average Lows Average Rainfall Humidity
  F C F C in. mm %
Jan. 73 23 59 15 0.39 10 82
Feb. 75 24 59 15 0.24 6 80
Mar. 77 25 60 16 0.47 12 78
Apr. 78 26 60 16 1.73 44 79
May 78 26 62 17 8.86 225 84
Jun. 78 26 62 17 11.3 287 85
Jul. 77 25 62 17 8.46 215 84
Aug. 77 25 62 17 9.8 249 85
Sep. 76 24 60 16 13.07 332 86
Oct. 77 25 60 16 13.07 332 86
Nov. 75 24 60 16 5.59 142 84
Dec. 73 23 59 15 1.61 41 83

Source: National Weather Services of Costa Rica

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