Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Santa Clara features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 9 °C (48 °F) and 21 °C (70 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 858 mm (33.8 inches) and receives 96 rainy days on the 1 mm (0.04 inches) threshold annually.Santa Clara enjoys an average of 3714 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 58 minutes per day.
The warmest months in Santa Clara are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (48 - 53 °F) throughout the day. On average each year, Santa Clara experiences 78 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 20°C (69°F) | 23°C (73°F) | 27°C (81°F) | 28°C (84°F) | 33°C (92°F) | 36°C (98°F) | 37°C (100°F) | 39°C (103°F) | 37°C (98°F) | 35°C (96°F) | 25°C (77°F) | 19°C (67°F) |
Mean maximum | 18°C (65°F) | 22°C (71°F) | 23°C (74°F) | 26°C (79°F) | 31°C (88°F) | 32°C (89°F) | 34°C (94°F) | 35°C (95°F) | 34°C (94°F) | 29°C (85°F) | 22°C (72°F) | 18°C (66°F) |
Average high | 14°C (57°F) | 16°C (61°F) | 17°C (63°F) | 19°C (67°F) | 23°C (73°F) | 24°C (75°F) | 27°C (81°F) | 28°C (82°F) | 27°C (80°F) | 23°C (73°F) | 17°C (63°F) | 15°C (59°F) |
Daily mean | 9°C (48°F) | 11°C (53°F) | 12°C (55°F) | 14°C (58°F) | 17°C (63°F) | 19°C (66°F) | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 17°C (63°F) | 13°C (55°F) | 11°C (52°F) |
Average low | 5°C (41°F) | 7°C (45°F) | 8°C (47°F) | 10°C (50°F) | 12°C (54°F) | 14°C (57°F) | 16°C (61°F) | 16°C (61°F) | 15°C (59°F) | 12°C (54°F) | 9°C (49°F) | 8°C (46°F) |
Mean minimum | -1°C (31°F) | 1°C (35°F) | 3°C (38°F) | 5°C (41°F) | 7°C (45°F) | 11°C (52°F) | 12°C (54°F) | 12°C (54°F) | 11°C (52°F) | 7°C (44°F) | 4°C (39°F) | 2°C (35°F) |
Minimum | -3°C (27°F) | -1°C (31°F) | 2°C (35°F) | 4°C (39°F) | 5°C (41°F) | 8°C (46°F) | 11°C (52°F) | 11°C (52°F) | 9°C (49°F) | 5°C (41°F) | 2°C (36°F) | -2°C (28°F) |
Compare temperature, precipitation, sunshine, UV index in Santa Clara, Coimbra, Portugal with other places around the world.
Santa Clara usually has the most precipitation in March, April and November, with an average of 12 rainy days and 121 mm (4.8 inches) of precipitation per month.The driest months in Santa Clara are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 63 (2.5) | 88 (3.5) | 117 (4.6) | 120 (4.7) | 56 (2.2) | 31 (1.2) | 8 (0.3) | 9 (0.3) | 36 (1.4) | 91 (3.6) | 126 (5.0) | 112 (4.4) |
Average precipitation days (≥ 1 mm) | 7 | 9 | 11 | 13 | 8 | 8 | 2 | 1 | 4 | 8 | 13 | 12 |
The sunniest months in Santa Clara are May, June and July, when the sun shines an average of 13 hours 28 minutes a day.Least sunny months in Santa Clara: January, November and December receive an average of 6 hours 15 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 168 | 215 | 291 | 344 | 407 | 407 | 424 | 395 | 345 | 306 | 214 | 192 |
Mean daily daylight hours | 9h 39m | 10h 40m | 11h 58m | 13h 17m | 14h 24m | 14h 58m | 14h 40m | 13h 40m | 12h 24m | 11h 5m | 9h 56m | 9h 20m |
Santa Clara experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Santa Clara UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 3 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 2 |