Last updated: May 6, 2024
Under the Köppen–Geiger climate classification St. Peter features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 18 °C (65 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1439 mm (56.7 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually.St. Peter enjoys an average of 3494 hours of sunshine throughout the year, and daylight varies from 8 hours 25 minutes to 15 hours 58 minutes per day.
The warmest months in St. Peter are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (64 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (32 - 37 °F) throughout the day. On average each year, St. Peter experiences 31 days above 25 °C (77.0 °F) and 77 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 12°C (54°F) | 18°C (64°F) | 21°C (70°F) | 25°C (77°F) | 28°C (84°F) | 33°C (92°F) | 35°C (95°F) | 34°C (94°F) | 28°C (83°F) | 23°C (74°F) | 19°C (67°F) | 12°C (55°F) |
Mean maximum | 10°C (50°F) | 14°C (57°F) | 18°C (64°F) | 22°C (73°F) | 25°C (78°F) | 28°C (83°F) | 30°C (87°F) | 30°C (87°F) | 26°C (80°F) | 21°C (70°F) | 16°C (61°F) | 11°C (52°F) |
Average high | 2°C (37°F) | 6°C (43°F) | 10°C (50°F) | 14°C (58°F) | 17°C (63°F) | 22°C (73°F) | 23°C (74°F) | 23°C (74°F) | 19°C (67°F) | 14°C (58°F) | 7°C (46°F) | 4°C (39°F) |
Daily mean | -0°C (32°F) | 2°C (37°F) | 5°C (41°F) | 9°C (48°F) | 12°C (54°F) | 17°C (64°F) | 18°C (65°F) | 18°C (65°F) | 14°C (58°F) | 10°C (50°F) | 5°C (41°F) | 2°C (36°F) |
Average low | -2°C (28°F) | -0°C (31°F) | 1°C (34°F) | 4°C (39°F) | 8°C (46°F) | 13°C (55°F) | 14°C (57°F) | 14°C (57°F) | 10°C (50°F) | 7°C (44°F) | 2°C (37°F) | 0°C (32°F) |
Mean minimum | -10°C (15°F) | -8°C (18°F) | -6°C (22°F) | -3°C (26°F) | 2°C (36°F) | 7°C (45°F) | 9°C (48°F) | 8°C (47°F) | 4°C (39°F) | 1°C (35°F) | -3°C (27°F) | -5°C (22°F) |
Minimum | -19°C (-3°F) | -14°C (6°F) | -13°C (9°F) | -6°C (21°F) | -1°C (30°F) | 6°C (43°F) | 7°C (46°F) | 6°C (43°F) | 2°C (36°F) | -1°C (31°F) | -5°C (24°F) | -8°C (17°F) |
Compare temperature, precipitation, sunshine, UV index in St. Peter, Baden-Württemberg, Germany with other places around the world.
St. Peter usually has the most precipitation in May, June and December, with an average of 16 rainy days and 165 mm (6.5 inches) of precipitation per month.The driest months in St. Peter are April, September and November. On average, 79 mm (3.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 142 (5.6) | 118 (4.6) | 132 (5.2) | 70 (2.8) | 158 (6.2) | 153 (6.0) | 109 (4.3) | 102 (4.0) | 78 (3.1) | 106 (4.2) | 87 (3.4) | 184 (7.3) |
Average precipitation days (≥ 1 mm) | 13 | 13 | 16 | 11 | 16 | 15 | 14 | 14 | 11 | 13 | 11 | 18 |
The sunniest months in St. Peter are June, July and August, when the sun shines an average of 12 hours 58 minutes a day.Least sunny months in St. Peter: January, November and December receive an average of 5 hours 11 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 134 | 212 | 286 | 355 | 375 | 394 | 416 | 383 | 326 | 266 | 191 | 151 |
Mean daily daylight hours | 8h 51m | 10h 13m | 11h 55m | 13h 41m | 15h 11m | 15h 58m | 15h 33m | 14h 12m | 12h 31m | 10h 46m | 9h 14m | 8h 25m |
St. Peter experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly St. Peter UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |