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Santa Clara, California · now

55°

Cloudy

High / Low
/ 51°
Wind
17 mph S
Humidity
82%

Tomorrow· Wednesday72°/48°· Mostly Sunny

cooler than yesterday at this time

No precipitation expected in the next 1.6 hours.

Current weather and 7-day forecast for Santa Clara, California, sourced directly from the National Weather Service. Expect mostly cloudy today.

Temperature · next 24 hours

45° 65° 80° 72° 50° 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM 1 AM

Next 24 hours

  1. 4 AM

    53°

    0%

  2. 6 AM

    52°

    1%

  3. 8 AM

    55°

    0%

  4. 10 AM

    62°

    0%

  5. 12 PM

    68°

    0%

  6. 2 PM

    71°

    0%

  7. 4 PM

    71°

    0%

  8. 6 PM

    69°

    0%

  9. 8 PM

    62°

    0%

  10. 10 PM

    58°

    0%

  11. 12 AM

    54°

    0%

  12. 2 AM

    51°

    0%

Live radar

View full radar →

7 days

  1. Today 5/13 Mostly Cloudy 1% · 51°
  2. Wed 5/13 Mostly Sunny 1% 72° · 48°
  3. Thu 5/14 Patchy Fog then Sunny 0% 81° · 50°
  4. Fri 5/15 Sunny 0% 80° · 49°
  5. Sat 5/16 Sunny 0% 72° · 49°
  6. Sun 5/17 Sunny 0% 76° · 52°
  7. Mon 5/18 Sunny 0% 84° · 54°
Extended outlook days 8–17
  1. Tue 5/19 Partly Cloudy 0% 88° · 61°
  2. Wed 5/20 Mostly Sunny 0% 90° · 60°
  3. Thu 5/21 Sunny 0% 90° · 61°
  4. Fri 5/22 Cloudy 1% 88° · 56°
  5. Sat 5/23 Cloudy 1% 77° · 56°
  6. Sun 5/24 Cloudy 6% 83° · 56°
  7. Mon 5/25 Sunny 6% 89° · 57°
  8. Tue 5/26 Sunny 3% 90° · 61°
  9. Wed 5/27 Cloudy 3% 83° · 63°
  10. Thu 5/28 Cloudy 3% 82° · 62°

Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.

Best time to head outside

Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.

  • Run6 AM

    comfortable at 52°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Bike10 AM

    comfortable at 62°F · light wind (8 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf10 AM

    comfortable at 62°F · light wind (8 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic12 PM

    comfortable at 68°F · light wind (10 mph) · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100

Climate normals

What weather to expect in Santa Clara

Santa Clara in May typically averages 78° highs and 53° lows, with about 4 days of rain. The hottest stretch is July (average high 85°); the coldest is January (average low 42°). February is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan60°42°6
Feb63°46°12
Mar71°49°8
Apr71°50°9
May78°53°4
Jun83°57°1
Jul85°59°1
Aug84°59°2
Sep84°60°3
Oct78°56°7
Nov64°48°10
Dec60°45°12

Normals derived from the past two years of observations via Open-Meteo's historical archive.

Forecast details

NWS gridpoint
MTR 97,83
Radar station
KMUX
Time zone
America/Los_Angeles
Coordinates
37.354, -121.955