Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Joniskis features a humid continental climate (Dfb).Temperatures typically range between -1 °C (30 °F) and 18 °C (65 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 657 mm (25.9 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually.Joniskis enjoys an average of 3307 hours of sunshine throughout the year, and daylight varies from 6 hours 59 minutes to 17 hours 33 minutes per day.
The warmest months in Joniskis are June, July and August, with daily mean temperatures ranging from 18 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 -1 to 0 °C (30 - 32 °F) throughout the day. On average each year, Joniskis experiences 25 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 7°C (45°F) | 12°C (53°F) | 15°C (59°F) | 26°C (79°F) | 28°C (82°F) | 32°C (90°F) | 31°C (89°F) | 32°C (89°F) | 28°C (82°F) | 21°C (70°F) | 15°C (59°F) | 10°C (50°F) |
Mean maximum | 6°C (43°F) | 8°C (46°F) | 13°C (55°F) | 21°C (69°F) | 25°C (77°F) | 27°C (80°F) | 29°C (84°F) | 29°C (84°F) | 26°C (79°F) | 18°C (66°F) | 13°C (55°F) | 7°C (45°F) |
Average high | 1°C (33°F) | 1°C (34°F) | 5°C (42°F) | 11°C (52°F) | 17°C (62°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 18°C (64°F) | 12°C (54°F) | 6°C (43°F) | 1°C (35°F) |
Daily mean | -1°C (30°F) | -1°C (30°F) | 2°C (35°F) | 7°C (44°F) | 12°C (53°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 13°C (57°F) | 9°C (48°F) | 4°C (40°F) | -0°C (32°F) |
Average low | -3°C (26°F) | -4°C (25°F) | -2°C (29°F) | 2°C (36°F) | 6°C (44°F) | 12°C (54°F) | 14°C (57°F) | 13°C (55°F) | 10°C (50°F) | 6°C (43°F) | 3°C (37°F) | -2°C (29°F) |
Mean minimum | -15°C (6°F) | -14°C (7°F) | -9°C (16°F) | -4°C (26°F) | -2°C (29°F) | 5°C (42°F) | 9°C (48°F) | 7°C (45°F) | 3°C (37°F) | -1°C (30°F) | -4°C (25°F) | -8°C (18°F) |
Minimum | -25°C (-13°F) | -22°C (-7°F) | -21°C (-5°F) | -6°C (21°F) | -4°C (25°F) | 3°C (38°F) | 7°C (44°F) | 6°C (43°F) | -1°C (31°F) | -2°C (28°F) | -9°C (15°F) | -17°C (1°F) |
Compare temperature, precipitation, sunshine, UV index in Joniskis, Siauliai, Lithuania with other places around the world.
Joniskis usually has the most precipitation in May, July and August, with an average of 12 rainy days and 75 mm (3.0 inches) of precipitation per month.The driest months in Joniskis are January, February and April. On average, 37 mm (1.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 41 (1.6) | 34 (1.4) | 45 (1.8) | 35 (1.4) | 64 (2.5) | 53 (2.1) | 88 (3.5) | 74 (2.9) | 62 (2.4) | 60 (2.4) | 52 (2.0) | 49 (1.9) |
Average precipitation days (≥ 1 mm) | 10 | 8 | 12 | 10 | 11 | 10 | 13 | 13 | 11 | 13 | 11 | 13 |
The sunniest months in Joniskis are May, June and July, when the sun shines an average of 14 hours 23 minutes a day.Least sunny months in Joniskis: January, November and December receive an average of 3 hours 6 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 83 | 165 | 262 | 346 | 424 | 451 | 447 | 388 | 306 | 226 | 118 | 85 |
Mean daily daylight hours | 7h 37m | 9h 33m | 11h 53m | 14h 15m | 16h 23m | 17h 33m | 16h 55m | 14h 59m | 12h 41m | 10h 20m | 8h 11m | 6h 59m |
Joniskis experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the 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 Joniskis UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 3 | 2 | 1 |