Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Grobla features a oceanic climate (Cfb).Temperatures typically range between -1 °C (31 °F) and 20 °C (69 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 802 mm (31.6 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually.Grobla enjoys an average of 3411 hours of sunshine throughout the year, and daylight varies from 8 hours 5 minutes to 16 hours 19 minutes per day.
The warmest months in Grobla are June, July and August, with daily mean temperatures ranging from 20 to 20 °C (68 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 2 °C (31 - 35 °F) throughout the day. On average each year, Grobla experiences 53 days above 25 °C (77.0 °F) and 82 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 11°C (53°F) | 20°C (68°F) | 21°C (70°F) | 28°C (83°F) | 30°C (87°F) | 35°C (95°F) | 37°C (99°F) | 36°C (96°F) | 32°C (90°F) | 25°C (77°F) | 21°C (70°F) | 15°C (59°F) |
Mean maximum | 9°C (49°F) | 14°C (58°F) | 19°C (67°F) | 25°C (77°F) | 28°C (82°F) | 31°C (88°F) | 33°C (92°F) | 33°C (91°F) | 29°C (85°F) | 23°C (74°F) | 17°C (63°F) | 11°C (52°F) |
Average high | 2°C (36°F) | 5°C (41°F) | 9°C (49°F) | 15°C (59°F) | 19°C (67°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 21°C (69°F) | 16°C (61°F) | 9°C (49°F) | 4°C (39°F) |
Daily mean | -1°C (31°F) | 1°C (35°F) | 4°C (40°F) | 9°C (49°F) | 14°C (58°F) | 20°C (68°F) | 20°C (69°F) | 20°C (69°F) | 15°C (60°F) | 11°C (51°F) | 6°C (42°F) | 2°C (35°F) |
Average low | -3°C (27°F) | -2°C (29°F) | -0°C (32°F) | 4°C (39°F) | 9°C (48°F) | 14°C (58°F) | 15°C (59°F) | 15°C (59°F) | 10°C (51°F) | 6°C (44°F) | 3°C (37°F) | -1°C (31°F) |
Mean minimum | -12°C (10°F) | -10°C (15°F) | -8°C (18°F) | -2°C (28°F) | 2°C (36°F) | 8°C (46°F) | 10°C (50°F) | 9°C (48°F) | 3°C (38°F) | -1°C (31°F) | -5°C (24°F) | -9°C (16°F) |
Minimum | -24°C (-11°F) | -16°C (4°F) | -16°C (3°F) | -6°C (21°F) | -2°C (29°F) | 4°C (40°F) | 9°C (48°F) | 7°C (46°F) | 2°C (35°F) | -3°C (27°F) | -7°C (19°F) | -14°C (6°F) |
Compare temperature, precipitation, sunshine, UV index in Grobla, Lesser Poland, Poland with other places around the world.
Grobla usually has the most precipitation in July, August and September, with an average of 13 rainy days and 99 mm (3.9 inches) of precipitation per month.The driest months in Grobla are January, March and November. On average, 39 mm (1.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 33 (1.3) | 48 (1.9) | 40 (1.6) | 59 (2.3) | 91 (3.6) | 69 (2.7) | 91 (3.6) | 114 (4.5) | 93 (3.7) | 72 (2.8) | 44 (1.7) | 48 (1.9) |
Average precipitation days (≥ 1 mm) | 9 | 11 | 10 | 10 | 15 | 12 | 15 | 13 | 11 | 11 | 10 | 13 |
The sunniest months in Grobla are June, July and August, when the sun shines an average of 13 hours 5 minutes a day.Least sunny months in Grobla: January, February and December receive an average of 5 hours 8 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 133 | 193 | 280 | 324 | 366 | 401 | 419 | 383 | 301 | 260 | 207 | 140 |
Mean daily daylight hours | 8h 33m | 10h 3m | 11h 55m | 13h 49m | 15h 28m | 16h 19m | 15h 52m | 14h 23m | 12h 33m | 10h 40m | 8h 59m | 8h 5m |
Grobla experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure.January, February 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 Grobla UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |