Monthly climate in Montenegro, Rio Grande do Sul, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Montenegro features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (58 °F) and 25 °C (78 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1473 mm (58.0 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually. Montenegro enjoys an average of 3201 hours of sunshine throughout the year, and daylight varies from 10 hours 15 minutes to 14 hours 0 minutes per day.

Monthly average temperatures in Montenegro, Rio Grande do Sul, Brazil §

The warmest months in Montenegro are January, February and December, with daily mean temperatures ranging from 24 to 25 °C (75 - 78 °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, Montenegro experiences 180 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Montenegro, Rio Grande do Sul, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 39°C
(102°F)
36°C
(97°F)
37°C
(99°F)
34°C
(93°F)
32°C
(90°F)
31°C
(88°F)
30°C
(86°F)
34°C
(93°F)
35°C
(95°F)
37°C
(99°F)
37°C
(98°F)
38°C
(100°F)
Mean maximum 36°C
(98°F)
35°C
(95°F)
35°C
(95°F)
33°C
(91°F)
29°C
(85°F)
26°C
(80°F)
29°C
(84°F)
32°C
(89°F)
32°C
(90°F)
33°C
(92°F)
35°C
(95°F)
36°C
(97°F)
Average high 30°C
(87°F)
30°C
(86°F)
28°C
(83°F)
26°C
(78°F)
21°C
(71°F)
20°C
(68°F)
19°C
(67°F)
21°C
(70°F)
23°C
(73°F)
25°C
(77°F)
27°C
(80°F)
29°C
(85°F)
Daily mean 25°C
(78°F)
24°C
(76°F)
23°C
(74°F)
21°C
(70°F)
17°C
(63°F)
16°C
(60°F)
14°C
(58°F)
16°C
(61°F)
18°C
(65°F)
20°C
(68°F)
21°C
(71°F)
24°C
(75°F)
Average low 21°C
(70°F)
20°C
(68°F)
19°C
(66°F)
17°C
(62°F)
13°C
(56°F)
12°C
(54°F)
10°C
(51°F)
11°C
(52°F)
14°C
(58°F)
16°C
(60°F)
17°C
(62°F)
19°C
(66°F)
Mean minimum 16°C
(62°F)
15°C
(59°F)
14°C
(57°F)
10°C
(51°F)
7°C
(46°F)
3°C
(38°F)
2°C
(35°F)
3°C
(38°F)
8°C
(47°F)
10°C
(50°F)
11°C
(53°F)
13°C
(56°F)
Minimum 13°C
(56°F)
13°C
(56°F)
12°C
(54°F)
8°C
(46°F)
4°C
(39°F)
1°C
(33°F)
0°C
(33°F)
2°C
(36°F)
5°C
(42°F)
8°C
(47°F)
10°C
(50°F)
11°C
(53°F)

Compare climate in Montenegro with other places

Compare temperature, precipitation, sunshine, UV index in Montenegro, Rio Grande do Sul, Brazil with other places around the world.

Monthly average precipitation in Montenegro, Rio Grande do Sul, Brazil §

Montenegro usually has the most precipitation in May, September and October, with an average of 12 rainy days and 166 mm (6.5 inches) of precipitation per month. The driest months in Montenegro are April, August and December. On average, 83 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Montenegro, Rio Grande do Sul, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 112 (4.4) 113 (4.4) 117 (4.6) 84 (3.3) 165 (6.5) 126 (5.0) 131 (5.1) 81 (3.2) 174 (6.9) 157 (6.2) 128 (5.0) 85 (3.3)
Average precipitation days (≥ 1 mm) 13 13 11 9 11 10 9 9 12 13 10 9

Monthly sunshine hours in Montenegro, Rio Grande do Sul, Brazil §

The sunniest months in Montenegro are February, November and December, when the sun shines an average of 10 hours 47 minutes a day. Least sunny months in Montenegro: May, June and September receive an average of 7 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Montenegro, Rio Grande do Sul, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 260 305 303 262 221 208 230 252 225 266 309 356
Mean daily daylight hours 13h 47m 13h 5m 12h 13m 11h 19m 10h 36m 10h 15m 10h 26m 11h 4m 11h 55m 12h 48m 13h 36m 14h 0m

Solar UV radiation in Montenegro, Rio Grande do Sul, Brazil §

Montenegro experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 13 - 14, 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 Montenegro UV Index data.

Average daily maximum UV levels by month for Montenegro, Rio Grande do Sul, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 14 13 12 9 6 5 5 7 9 12 13 14

Detailed Monthly Weather Insights for Montenegro, Rio Grande do Sul, Brazil

Discover in-depth weather details for every month in Montenegro. 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 Montenegro'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.