Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Sao Francisco de Assis features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (58 °F) and 26 °C (79 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1406 mm (55.4 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Francisco de Assis enjoys an average of 3303 hours of sunshine throughout the year, and daylight varies from 10 hours 15 minutes to 13 hours 59 minutes per day.
The warmest months in Sao Francisco de Assis are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 16 °C (58 - 61 °F) throughout the day. On average each year, Sao Francisco de Assis experiences 192 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 | 39°C (103°F) |
38°C (101°F) |
39°C (102°F) |
35°C (95°F) |
32°C (89°F) |
30°C (86°F) |
30°C (86°F) |
34°C (93°F) |
34°C (93°F) |
37°C (99°F) |
38°C (100°F) |
39°C (103°F) |
| Mean maximum | 37°C (98°F) |
35°C (96°F) |
35°C (96°F) |
32°C (90°F) |
29°C (84°F) |
26°C (78°F) |
29°C (85°F) |
31°C (89°F) |
32°C (90°F) |
34°C (94°F) |
35°C (96°F) |
37°C (99°F) |
| Average high | 31°C (88°F) |
30°C (87°F) |
29°C (84°F) |
26°C (80°F) |
21°C (71°F) |
20°C (68°F) |
19°C (67°F) |
21°C (71°F) |
23°C (74°F) |
26°C (78°F) |
28°C (84°F) |
31°C (88°F) |
| Daily mean | 26°C (79°F) |
25°C (77°F) |
23°C (74°F) |
21°C (70°F) |
17°C (62°F) |
15°C (60°F) |
14°C (58°F) |
16°C (61°F) |
18°C (65°F) |
20°C (69°F) |
23°C (73°F) |
25°C (77°F) |
| Average low | 21°C (70°F) |
20°C (68°F) |
18°C (65°F) |
16°C (61°F) |
13°C (56°F) |
11°C (53°F) |
10°C (50°F) |
11°C (52°F) |
14°C (57°F) |
15°C (60°F) |
17°C (63°F) |
19°C (66°F) |
| Mean minimum | 15°C (60°F) |
13°C (55°F) |
13°C (55°F) |
9°C (49°F) |
6°C (44°F) |
2°C (36°F) |
1°C (34°F) |
3°C (37°F) |
7°C (45°F) |
9°C (49°F) |
11°C (53°F) |
13°C (56°F) |
| Minimum | 14°C (58°F) |
10°C (50°F) |
11°C (52°F) |
6°C (43°F) |
5°C (41°F) |
1°C (33°F) |
-1°C (30°F) |
1°C (34°F) |
5°C (41°F) |
8°C (47°F) |
9°C (49°F) |
10°C (50°F) |
Compare temperature, precipitation, sunshine, UV index in Sao Francisco de Assis, Rio Grande do Sul, Brazil with other places around the world.
Sao Francisco de Assis usually has the most precipitation in January, May and September, with an average of 10 rainy days and 158 mm (6.2 inches) of precipitation per month. The driest months in Sao Francisco de Assis are February, July and December. On average, 82 mm (3.2 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 162 (6.4) | 82 (3.2) | 133 (5.2) | 88 (3.5) | 165 (6.5) | 105 (4.1) | 81 (3.2) | 102 (4.0) | 146 (5.7) | 137 (5.4) | 123 (4.8) | 83 (3.3) |
| Average precipitation days (≥ 1 mm) | 11 | 10 | 9 | 7 | 11 | 8 | 7 | 7 | 10 | 10 | 8 | 6 |
The sunniest months in Sao Francisco de Assis are March, November and December, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Sao Francisco de Assis: May, June and July receive an average of 7 hours 16 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 258 | 312 | 313 | 267 | 224 | 211 | 233 | 268 | 238 | 280 | 320 | 374 |
| Mean daily daylight hours | 13h 46m | 13h 5m | 12h 12m | 11h 20m | 10h 36m | 10h 15m | 10h 27m | 11h 5m | 11h 55m | 12h 48m | 13h 35m | 13h 59m |
Sao Francisco de Assis experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Sao Francisco de Assis UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 15 | 14 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 14 |
Discover in-depth weather details for every month in Sao Francisco de Assis. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Sao Francisco de Assis's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.