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      Elev 2171 ft, 22.017 °S 47.421 °W

      Pirassununga, BR

      Pirassununga Station83°
      Updated: 12:30 PM GMT-03:00 on September 21, 2026 (GMT -3)
      11 minutes ago
      88°
      66°
      83
      Feels Like 88
      Fair
      N
      10
      Gusts 19 mph
      Higher temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 09/21
        High 88°f
         39% Precip. / 0.02 in
        Scattered showers and thunderstorms. High 88F. Winds N at 10 to 15 mph. Chance of rain 40%.
        Tonight
        Mon 09/21
        Low 67°f
         24% Precip. / 0 in
        Partly cloudy. Low 67F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 76°f62°f
         66% Precip. / 0.12 in
        Cloudy in the morning, then thunderstorms developing later in the day. High 76F. Winds WNW at 10 to 15 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        85°
        1PM
        37%
        87°
        2PM
        36%
        87°
        3PM
        86°
        4PM
        86°
        5PM
        84°
        6PM
        81°
        6:05PM
        Sunset
        7PM
        78°
        8PM
        37%
        76°
        9PM
        75°
        10PM
        73°
        11PM
        72°
        12AM
        71°
        1AM
        71°
        2AM
        70°
        3AM
        69°
        4AM
        69°
        5AM
        69°
        5:59AM
        Sunrise
        6AM
        68°
        7AM
        68°
        8AM
        71°
        9AM
        72°
        10AM
        75°
        11AM
        75°
        12PM
        75°
        Precipitation
        37%
        Thunderstorms possible around 1:15 PM
        Pollen
        Grass Pollen
        Moderate
        Air Quality
        34
        Good
        UV Index
        10
        Very High
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point64°F
        5. Humidity 50%
        6. Rainfall 0.08 in
        7. Snow Depth 0 in
         SBYS Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 88°F -°F -°F
        4. Low 66°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.11 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 76°F -°F -°F
        4. Low 66°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:00 AM 6:05 PM
        3. Civil Twilight 5:38 AM 6:27 PM
        4. Nautical Twilight 5:12 AM 6:53PM
        5. Astronomical Twilight 4:46 AM 7:19 PM
        1. Length of Visible Light 12h 49m
        2. Length of Day 12h 5m
        3. Tomorrow will be 1 minute 15 seconds longer
        1. Moon 1:38 PM 2:37 AM
        2. Waxing Gibbous75% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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