Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Santos Dumont features a humid subtropical climate (Cwa). Temperatures typically range between 17 °C (62 °F) and 23 °C (74 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1623 mm (63.9 inches) and receives 156 rainy days on the 1 mm (0.04 inches) threshold annually. Santos Dumont enjoys an average of 3209 hours of sunshine throughout the year, and daylight varies from 10 hours 49 minutes to 13 hours 24 minutes per day.
The warmest months in Santos Dumont are January, February and March, with daily mean temperatures ranging from 22 to 23 °C (73 - 74 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 17 to 18 °C (62 - 65 °F) throughout the day. On average each year, Santos Dumont experiences 191 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 | 33°C (91°F) |
34°C (93°F) |
32°C (90°F) |
31°C (88°F) |
29°C (84°F) |
29°C (85°F) |
28°C (82°F) |
30°C (86°F) |
33°C (92°F) |
34°C (94°F) |
32°C (90°F) |
33°C (92°F) |
Mean maximum | 32°C (89°F) |
31°C (89°F) |
31°C (88°F) |
30°C (86°F) |
28°C (83°F) |
28°C (82°F) |
27°C (81°F) |
29°C (84°F) |
31°C (89°F) |
32°C (89°F) |
31°C (88°F) |
31°C (88°F) |
Average high | 28°C (83°F) |
27°C (81°F) |
28°C (82°F) |
26°C (78°F) |
24°C (75°F) |
23°C (74°F) |
23°C (73°F) |
23°C (73°F) |
26°C (79°F) |
25°C (78°F) |
25°C (78°F) |
27°C (80°F) |
Daily mean | 23°C (74°F) |
22°C (73°F) |
23°C (73°F) |
21°C (69°F) |
18°C (66°F) |
18°C (65°F) |
17°C (62°F) |
17°C (63°F) |
20°C (69°F) |
21°C (70°F) |
21°C (69°F) |
22°C (72°F) |
Average low | 19°C (67°F) |
19°C (67°F) |
19°C (66°F) |
17°C (63°F) |
14°C (58°F) |
14°C (57°F) |
12°C (54°F) |
13°C (56°F) |
16°C (60°F) |
17°C (63°F) |
17°C (63°F) |
18°C (66°F) |
Mean minimum | 18°C (64°F) |
16°C (62°F) |
16°C (61°F) |
13°C (56°F) |
9°C (49°F) |
11°C (52°F) |
9°C (48°F) |
9°C (48°F) |
12°C (53°F) |
13°C (56°F) |
13°C (56°F) |
15°C (60°F) |
Minimum | 17°C (63°F) |
16°C (60°F) |
14°C (57°F) |
12°C (53°F) |
7°C (45°F) |
9°C (49°F) |
7°C (44°F) |
6°C (43°F) |
10°C (51°F) |
12°C (54°F) |
11°C (53°F) |
13°C (57°F) |
Compare temperature, precipitation, sunshine, UV index in Santos Dumont, Minas Gerais, Brazil with other places around the world.
Santos Dumont usually has the most precipitation in February, November and December, with an average of 21 rainy days and 273 mm (10.7 inches) of precipitation per month. The driest months in Santos Dumont are June, July and August. On average, 27 mm (1.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 164 (6.5) | 274 (10.8) | 216 (8.5) | 77 (3.0) | 50 (2.0) | 22 (0.9) | 15 (0.6) | 42 (1.7) | 52 (2.1) | 166 (6.5) | 241 (9.5) | 303 (11.9) |
Average precipitation days (≥ 1 mm) | 15 | 19 | 17 | 12 | 7 | 5 | 3 | 6 | 9 | 19 | 20 | 24 |
The sunniest months in Santos Dumont are March, July and September, when the sun shines an average of 9 hours 32 minutes a day. Least sunny months in Santos Dumont: February, October and November receive an average of 8 hours 15 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 257 | 255 | 303 | 276 | 270 | 261 | 286 | 258 | 286 | 249 | 237 | 264 |
Mean daily daylight hours | 13h 15m | 12h 46m | 12h 10m | 11h 33m | 11h 4m | 10h 49m | 10h 57m | 11h 23m | 11h 58m | 12h 35m | 13h 7m | 13h 24m |
Santos Dumont experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Santos Dumont UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 17 | 16 | 14 | 12 | 8 | 7 | 8 | 10 | 12 | 14 | 14 | 16 |
Discover in-depth weather details for every month in Santos Dumont. 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 Santos Dumont'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.