Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Viacha features a subtropical climate (Cwc).Temperatures typically range between 6 °C (44 °F) and 11 °C (52 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 23 °C (73 °F).The average annual precipitation amounts to about 831 mm (32.7 inches) and receives 166 rainy days on the 1 mm (0.04 inches) threshold annually.Viacha enjoys an average of 3854 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 5 minutes per day.
The warmest months in Viacha are January, November and December, with daily mean temperatures ranging from 10 to 11 °C (50 - 52 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 6 to 7 °C (44 - 46 °F) throughout the day. On average each year, Viacha experiences 0 days above 25 °C (77.0 °F) and 75 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 20°C (69°F) | 20°C (69°F) | 19°C (66°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 20°C (68°F) | 21°C (70°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) |
Mean maximum | 19°C (66°F) | 18°C (65°F) | 17°C (64°F) | 18°C (65°F) | 18°C (65°F) | 17°C (63°F) | 18°C (64°F) | 19°C (66°F) | 20°C (68°F) | 21°C (69°F) | 21°C (70°F) | 20°C (68°F) |
Average high | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 16°C (60°F) | 16°C (61°F) | 15°C (59°F) | 15°C (60°F) | 16°C (62°F) | 16°C (62°F) | 17°C (63°F) | 18°C (64°F) | 16°C (60°F) |
Daily mean | 10°C (50°F) | 10°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (46°F) | 6°C (44°F) | 6°C (44°F) | 7°C (46°F) | 9°C (48°F) | 10°C (49°F) | 11°C (52°F) | 10°C (51°F) |
Average low | 5°C (42°F) | 5°C (42°F) | 5°C (41°F) | 3°C (38°F) | 1°C (34°F) | -1°C (30°F) | -1°C (30°F) | -1°C (31°F) | 2°C (36°F) | 3°C (38°F) | 5°C (41°F) | 5°C (42°F) |
Mean minimum | 3°C (38°F) | 3°C (37°F) | 2°C (35°F) | -2°C (29°F) | -3°C (26°F) | -3°C (26°F) | -5°C (23°F) | -5°C (24°F) | -2°C (29°F) | -1°C (30°F) | 2°C (35°F) | 2°C (35°F) |
Minimum | 2°C (35°F) | 1°C (33°F) | 0°C (32°F) | -3°C (27°F) | -5°C (23°F) | -6°C (22°F) | -6°C (22°F) | -8°C (18°F) | -4°C (24°F) | -2°C (28°F) | 1°C (33°F) | -1°C (30°F) |
Compare temperature, precipitation, sunshine, UV index in Viacha, La Paz, Bolivia with other places around the world.
Viacha usually has the most precipitation in February, March and December, with an average of 25 rainy days and 146 mm (5.7 inches) of precipitation per month.The driest months in Viacha are June, July and August. On average, 14 mm (0.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 105 (4.1) | 161 (6.3) | 132 (5.2) | 56 (2.2) | 24 (0.9) | 13 (0.5) | 14 (0.5) | 15 (0.6) | 35 (1.4) | 65 (2.6) | 68 (2.7) | 144 (5.7) |
Average precipitation days (≥ 1 mm) | 20 | 24 | 27 | 14 | 6 | 4 | 4 | 3 | 10 | 14 | 16 | 24 |
The sunniest months in Viacha are August, October and November, when the sun shines an average of 11 hours 17 minutes a day.Least sunny months in Viacha: January, February and March receive an average of 9 hours 21 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 259 | 278 | 313 | 322 | 334 | 318 | 334 | 344 | 338 | 352 | 341 | 315 |
Mean daily daylight hours | 12h 58m | 12h 36m | 12h 9m | 11h 41m | 11h 18m | 11h 8m | 11h 13m | 11h 33m | 12h 0m | 12h 28m | 12h 52m | 13h 5m |
Viacha experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 19 - 19, which corresponds to the Extreme category of sun exposure.May, June and July are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Viacha UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 19 | 19 | 18 | 16 | 13 | 10 | 11 | 14 | 16 | 18 | 19 | 19 |