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San Jose Weather

Current Conditions

                                                           
Thunderstorms 66°F (18°C)Barometer  29.98 in/Hg
ThunderstormsVisibility  2 mi
Humidity  100 %Wind  6 mph SE

Two-Week Forecast

  • Turning cloudy, a couple of thunderstorms in the p.m.

    Wednesday

    82°F/27°C - 65°F/18°C

    Turning cloudy, a couple of thunderstorms in the p.m.
  • Variable clouds with a couple of thunderstorms

    Thursday

    81°F/27°C - 65°F/18°C

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

    Friday

    79°F/26°C - 65°F/18°C

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

    Saturday

    80°F/26°C - 65°F/18°C

    Variable clouds with a couple of thunderstorms
  • A couple of showers and a thunderstorm, mainly later

    Sunday

    80°F/26°C - 65°F/18°C

    A couple of showers and a thunderstorm, mainly later
  • A couple of thunderstorms; cooler in the afternoon

    Monday

    76°F/24°C - 66°F/18°C

    A couple of thunderstorms; cooler in the afternoon
  • Variable clouds with a couple of thunderstorms

    Tuesday

    75°F/23°C - 68°F/20°C

    Variable clouds with a couple of thunderstorms
  • Rain and a thunderstorm

    Wednesday

    71°F/21°C - 67°F/19°C

    Rain and a thunderstorm
  • Cloudy with a couple of showers and a thunderstorm

    Thursday

    74°F/23°C - 67°F/19°C

    Cloudy with a couple of showers and a thunderstorm
  • Mostly cloudy with showers and thunderstorms

    Friday

    73°F/22°C - 67°F/19°C

    Mostly cloudy with showers and thunderstorms
  • An a.m. thunderstorm in spots, then rain and a thunderstorm

    Saturday

    75°F/23°C - 66°F/18°C

    An a.m. thunderstorm in spots, then rain and a thunderstorm
  • A couple of showers and a thunderstorm, mainly later

    Sunday

    78°F/25°C - 67°F/19°C

    A couple of showers and a thunderstorm, mainly later
  • Mostly cloudy with a couple of thunderstorms

    Monday

    76°F/24°C - 68°F/20°C

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

    Tuesday

    76°F/24°C - 67°F/19°C

    Cloudy with a couple of thunderstorms around
  • Cloudy with a couple of showers and a thunderstorm

    Wednesday

    78°F/25°C - 61°F/16°C

    Cloudy with a couple of showers and a thunderstorm

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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