Last updated: May 6, 2024
Under the Köppen–Geiger climate classification St. Sebastian features a humid continental climate (Dfb).Temperatures typically range between -3 °C (27 °F) and 17 °C (62 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 1402 mm (55.2 inches) and receives 188 rainy days on the 1 mm (0.04 inches) threshold annually.St. Sebastian enjoys an average of 3411 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.
The warmest months in St. Sebastian are June, July and August, with daily mean temperatures ranging from 16 to 17 °C (61 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to -1 °C (27 - 31 °F) throughout the day. On average each year, St. Sebastian experiences 13 days above 25 °C (77.0 °F) and 118 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 10°C (50°F) | 16°C (61°F) | 17°C (63°F) | 23°C (75°F) | 25°C (78°F) | 30°C (87°F) | 31°C (88°F) | 30°C (86°F) | 27°C (81°F) | 21°C (70°F) | 17°C (62°F) | 10°C (50°F) |
Mean maximum | 6°C (42°F) | 10°C (50°F) | 15°C (59°F) | 21°C (70°F) | 23°C (74°F) | 26°C (79°F) | 27°C (82°F) | 28°C (82°F) | 25°C (77°F) | 20°C (68°F) | 13°C (56°F) | 8°C (47°F) |
Average high | -0°C (32°F) | 3°C (37°F) | 6°C (43°F) | 11°C (52°F) | 15°C (59°F) | 20°C (69°F) | 21°C (70°F) | 21°C (71°F) | 17°C (62°F) | 12°C (54°F) | 6°C (43°F) | 1°C (34°F) |
Daily mean | -3°C (27°F) | -1°C (31°F) | 2°C (35°F) | 6°C (43°F) | 10°C (51°F) | 16°C (61°F) | 16°C (62°F) | 17°C (62°F) | 12°C (54°F) | 8°C (46°F) | 3°C (37°F) | -1°C (30°F) |
Average low | -6°C (22°F) | -4°C (26°F) | -2°C (28°F) | 2°C (35°F) | 6°C (43°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) | 8°C (47°F) | 5°C (41°F) | 0°C (33°F) | -4°C (25°F) |
Mean minimum | -12°C (10°F) | -12°C (10°F) | -10°C (13°F) | -6°C (21°F) | -0°C (32°F) | 4°C (40°F) | 7°C (44°F) | 6°C (44°F) | 1°C (33°F) | -1°C (31°F) | -8°C (18°F) | -14°C (7°F) |
Minimum | -17°C (2°F) | -18°C (-0°F) | -18°C (0°F) | -11°C (13°F) | -6°C (21°F) | 3°C (37°F) | 5°C (42°F) | 4°C (40°F) | -2°C (28°F) | -1°C (30°F) | -16°C (4°F) | -17°C (2°F) |
Compare temperature, precipitation, sunshine, UV index in St. Sebastian, Styria, Austria with other places around the world.
St. Sebastian usually has the most precipitation in May, July and August, with an average of 20 rainy days and 174 mm (6.9 inches) of precipitation per month.The driest months in St. Sebastian are February, March and November. On average, 72 mm (2.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 92 (3.6) | 68 (2.7) | 76 (3.0) | 82 (3.2) | 177 (7.0) | 140 (5.5) | 168 (6.6) | 178 (7.0) | 131 (5.2) | 100 (3.9) | 73 (2.9) | 118 (4.6) |
Average precipitation days (≥ 1 mm) | 13 | 13 | 15 | 13 | 22 | 18 | 20 | 19 | 14 | 12 | 11 | 18 |
The sunniest months in St. Sebastian are June, July and August, when the sun shines an average of 12 hours 23 minutes a day.Least sunny months in St. Sebastian: January, November and December receive an average of 5 hours 45 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 152 | 223 | 288 | 331 | 331 | 380 | 399 | 360 | 298 | 267 | 208 | 169 |
Mean daily daylight hours | 8h 52m | 10h 14m | 11h 55m | 13h 40m | 15h 9m | 15h 55m | 15h 31m | 14h 11m | 12h 31m | 10h 47m | 9h 15m | 8h 27m |
St. Sebastian 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, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly St. Sebastian 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 | 6 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |