Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Lethbridge features a oceanic climate (Cfb).Temperatures typically range between 9 °C (49 °F) and 20 °C (68 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 44 °C (112 °F).The average annual precipitation amounts to about 548 mm (21.6 inches) and receives 96 rainy days on the 1 mm (0.04 inches) threshold annually.Lethbridge enjoys an average of 3159 hours of sunshine throughout the year, and daylight varies from 9 hours 32 minutes to 14 hours 44 minutes per day.
The warmest months in Lethbridge are January, February and March, with daily mean temperatures ranging from 18 to 20 °C (65 - 68 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 10 °C (49 - 50 °F) throughout the day. On average each year, Lethbridge experiences 59 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 43°C (109°F) | 41°C (106°F) | 39°C (102°F) | 33°C (91°F) | 25°C (78°F) | 19°C (67°F) | 18°C (65°F) | 20°C (69°F) | 27°C (81°F) | 33°C (92°F) | 38°C (101°F) | 44°C (112°F) |
Mean maximum | 39°C (102°F) | 36°C (97°F) | 33°C (92°F) | 29°C (84°F) | 22°C (72°F) | 16°C (61°F) | 18°C (64°F) | 19°C (67°F) | 25°C (78°F) | 29°C (85°F) | 33°C (92°F) | 37°C (99°F) |
Average high | 26°C (79°F) | 24°C (76°F) | 24°C (75°F) | 20°C (68°F) | 16°C (61°F) | 14°C (57°F) | 13°C (56°F) | 14°C (57°F) | 16°C (62°F) | 19°C (66°F) | 21°C (71°F) | 23°C (74°F) |
Daily mean | 20°C (68°F) | 19°C (66°F) | 18°C (65°F) | 15°C (59°F) | 12°C (54°F) | 10°C (50°F) | 9°C (49°F) | 10°C (50°F) | 12°C (53°F) | 14°C (57°F) | 16°C (61°F) | 18°C (64°F) |
Average low | 14°C (58°F) | 14°C (57°F) | 13°C (56°F) | 11°C (51°F) | 8°C (47°F) | 6°C (43°F) | 6°C (44°F) | 6°C (44°F) | 7°C (45°F) | 9°C (48°F) | 10°C (51°F) | 12°C (54°F) |
Mean minimum | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) | 5°C (42°F) | 3°C (38°F) | 2°C (36°F) | 1°C (34°F) | 1°C (34°F) | 2°C (36°F) | 4°C (39°F) | 5°C (41°F) | 8°C (46°F) |
Minimum | 8°C (47°F) | 7°C (46°F) | 6°C (44°F) | 4°C (39°F) | 2°C (36°F) | -0°C (32°F) | -0°C (32°F) | -2°C (29°F) | 2°C (35°F) | 2°C (36°F) | 4°C (40°F) | 6°C (43°F) |
Compare temperature, precipitation, sunshine, UV index in Lethbridge, Victoria, Australia with other places around the world.
Lethbridge usually has the most precipitation in May, October and November, with an average of 9 rainy days and 63 mm (2.5 inches) of precipitation per month.The driest months in Lethbridge are March, April and July. On average, 35 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) | 37 (1.5) | 39 (1.5) | 35 (1.4) | 36 (1.4) | 52 (2.1) | 38 (1.5) | 35 (1.4) | 43 (1.7) | 45 (1.8) | 66 (2.6) | 70 (2.8) | 51 (2.0) |
Average precipitation days (≥ 1 mm) | 5 | 5 | 6 | 5 | 9 | 7 | 10 | 11 | 11 | 11 | 9 | 7 |
The sunniest months in Lethbridge are February, November and December, when the sun shines an average of 10 hours 26 minutes a day.Least sunny months in Lethbridge: May, June and July receive an average of 6 hours 46 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 282 | 292 | 285 | 241 | 216 | 194 | 212 | 233 | 262 | 290 | 305 | 342 |
Mean daily daylight hours | 14h 27m | 13h 30m | 12h 17m | 11h 4m | 10h 3m | 9h 32m | 9h 47m | 10h 40m | 11h 50m | 13h 4m | 14h 10m | 14h 44m |
Lethbridge experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.May, June and July are in the 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 Lethbridge UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 13 | 12 | 11 | 7 | 4 | 3 | 3 | 4 | 7 | 9 | 11 | 13 |