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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in São Mateus do Sul, Brazil, with an average temperature fluctuating between 16.7°C (62.1°F) and 26.9°C (80.4°F). During January and December, São Mateus do Sul experiences its warmest period, with an average high-temperature of 26.9°C (80.4°F). Weather in January »
Weather in February
The last month of the summer, February, is another warm month in São Mateus do Sul, Brazil, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 16.8°C (62.2°F). The advent of February denotes an average high-temperature of a still warm 26.8°C (80.2°F), subtly different from January's 26.9°C (80.4°F). Weather in February »
Weather in March
March, the first month of the autumn in São Mateus do Sul, is also a moderately hot month, with an average temperature ranging between min 15.6°C (60.1°F) and max 25.8°C (78.4°F). With the advent of March, São Mateus do Sul's high-temperatures adjust to a still warm 25.8°C (78.4°F), closely aligning with the preceding month. Weather in March »
Weather in April
April, the same as March, is another warm autumn month in São Mateus do Sul, Brazil, with an average temperature fluctuating between 23.8°C (74.8°F) and 13.5°C (56.3°F). April records an average high-temperature of a still warm 23.8°C (74.8°F), indicating a minor variation from the preceding month. Weather in April »
Weather in May
May, the last month of the autumn in São Mateus do Sul, is another pleasant month, with an average temperature varying between 11.1°C (52°F) and 20.5°C (68.9°F). A moderate decline in average high-temperatures is noted in May, moving from a warm 23.8°C (74.8°F) in April to an agreeable 20.5°C (68.9°F). Weather in May »
Weather in June
June, the first month of the winter in São Mateus do Sul, is still a refreshing month, with an average temperature ranging between min 9.8°C (49.6°F) and max 18.8°C (65.8°F). June is the coldest month, with the temperature often reaching an average high of 18.8°C (65.8°F) and an average low of 9.8°C (49.6°F). Weather in June »
Weather in July
July, like June, in São Mateus do Sul, Brazil, is another comfortable winter month, with temperature in the range of an average high of 19.3°C (66.7°F) and an average low of 9.4°C (48.9°F). São Mateus do Sul's entry into July measures an average high-temperature of a still refreshing 19.3°C (66.7°F), closely parallel to the preceding month. Weather in July »
Weather in August
August, the last month of the winter in São Mateus do Sul, is a pleasant month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 9.9°C (49.8°F). The advent of August observes an average high-temperature of a pleasant 21.3°C (70.3°F), nearly identical to July's 19.3°C (66.7°F). Weather in August »
Weather in September
September, the first month of the spring in São Mateus do Sul, is a warm month, with an average temperature varying between 11.7°C (53.1°F) and 23.3°C (73.9°F). São Mateus do Sul, Brazil, records an average high-temperature of a warm 23.3°C (73.9°F) in September, closely mirroring the climate of the previous month. Weather in September »
Weather in October
October, like September, in São Mateus do Sul, Brazil, is a moderately hot spring month, with an average temperature ranging between max 24.5°C (76.1°F) and min 13.6°C (56.5°F). The initiation of October sees an average high-temperature of a still moderately hot 24.5°C (76.1°F), showing minor variations from the previous month. Weather in October »
Weather in November
The last month of the spring, November, is also a moderately hot month in São Mateus do Sul, Brazil, with an average temperature ranging between min 15°C (59°F) and max 25.8°C (78.4°F). November is marked by an average high-temperature of a still warm 25.8°C (78.4°F), almost identical to the preceding month. Weather in November »
Weather in December
The first month of the summer, December, is still a warm month in São Mateus do Sul, Brazil, with an average temperature fluctuating between 16.4°C (61.5°F) and 26.9°C (80.4°F). January and December are the warmest months, with an average high-temperature of 26.9°C (80.4°F). Weather in December »
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in São Mateus do Sul?
The warmest period in São Mateus do Sul is usually observed in January and December, with the average high-temperature peaking at 26.9°C (80.4°F).
How many days does it rain in São Mateus do Sul?
Throughout the year, in São Mateus do Sul, Brazil, there are 179.8 rainfall days, and 939mm (36.97") of precipitation is accumulated.
When it does not snow in São Mateus do Sul?
In São Mateus do Sul, snow does not fall in January through June, August through December.
How much does it snow in São Mateus do Sul?
Throughout the year, in São Mateus do Sul, 5mm (0.2") of snow is accumulated.
When is the highest UV index in São Mateus do Sul?
January is the month with the highest UV index, with an average maximum UV index of 6.
What is the driest month in São Mateus do Sul?
The months with the least rainfall are April and November Rain falls for 12.6 days and accumulates 57mm (2.24") of rain.
What is the month with the lowest UV index in São Mateus do Sul?
April through July and September, with an average maximum UV index of 4, are months with the lowest UV index in São Mateus do Sul, Brazil.
What is the most humid month in São Mateus do Sul?
The months with the highest humidity are May and June, with an average relative humidity of 88%.
What is the month with the least sunshine in São Mateus do Sul?
With an average of 6.4h of sunshine, May has the least sunshine of the year.
What are the coldest months in São Mateus do Sul?
June is the month when São Mateus do Sul sees the average lowest temperatures, with a high of 18.8°C (65.8°F) and a low of 9.8°C (49.6°F).
What is the month with the shortest days in São Mateus do Sul?
With an average of 10h and 30min of daylight, June has the shortest days of the year in São Mateus do Sul.
When does it snow in São Mateus do Sul?
The only month with snowfall is July.
When does it snow the most in São Mateus do Sul?
July is the month with the most snowfall. Snow falls for 0.1 days and accumulates 5mm (0.2") of snow.
What month has the most sunshine in São Mateus do Sul?
The month with the most sunshine is August, with an average of 8h of sunshine.
What is the least humid month in São Mateus do Sul?
September is the least humid month, with an average relative humidity of 81%.
What is the rainiest month in São Mateus do Sul?
The month with the most rainfall in São Mateus do Sul is October, when the rain falls for 18.1 days and typically aggregates up to 109mm (4.29") of precipitation.
When are the longest days in São Mateus do Sul?
With an average of 13h and 42min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST) in São Mateus do Sul?
São Mateus do Sul does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
São Mateus do Sul, Brazil
The warmest months (with the highest average high temperature) are January and December (26.9°C).
The month with the lowest average high temperature is June (18.8°C).
The month with the highest average low temperature is February (16.8°C).
The coldest month (with the lowest average low temperature) is July (9.4°C).
Average pressure
São Mateus do Sul, Brazil
- Average pressure in January:
1013.3mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1016.9mbar - Average pressure in May:
1018.2mbar - Average pressure in June:
1019.8mbar
- Average pressure in July:
1020.4mbar - Average pressure in August:
1019.9mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1015.2mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1012.4mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed
São Mateus do Sul, Brazil
- Average wind speed in January:
7.4km/h - Average wind speed in February:
7km/h - Average wind speed in March:
7.1km/h - Average wind speed in April:
6.9km/h - Average wind speed in May:
7km/h - Average wind speed in June:
7.2km/h
- Average wind speed in July:
7.4km/h - Average wind speed in August:
7.6km/h - Average wind speed in September:
8km/h - Average wind speed in October:
8.1km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
7.6km/h
The windiest months (with the highest average wind speed) are October and November (8.1km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).
Average humidity
São Mateus do Sul, Brazil
The months with the highest relative humidity are May and June (88%).
The month with the lowest relative humidity is September (81%).
Average rainfall
São Mateus do Sul, Brazil
The wettest month (with the highest rainfall) is October (109mm).
The driest months (with the least rainfall) are April and November (57mm).
Average rainfall days
São Mateus do Sul, Brazil
- Average rainfall days in January:
18.6 days - Average rainfall days in February:
18.2 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
18.1 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is January (18.6 days).
The month with the least rainy days is August (10.8 days).
Average snowfall
São Mateus do Sul, Brazil
The month with the highest snowfall is July (5mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days
São Mateus do Sul, Brazil
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight / Average sunshine
São Mateus do Sul, Brazil
- Average daylight in January:
13h and 3min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 3min - Average daylight in May:
10h and 5min - Average daylight in June:
10h and 3min
- Average daylight in July:
10h and 4min - Average daylight in August:
11h and 1min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 2min - Average daylight in December:
13h and 4min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
6h and 4min - Average sunshine in March:
6h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
6h and 2min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
8h and 0min - Average sunshine in September:
7h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
7h and 3min - Average sunshine in December:
7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).
Average sunshine days
São Mateus do Sul, Brazil
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
12 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
10.3 days - Average sunshine days in November:
13.4 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is August (17.1 days).
The month with the least sunshine days is February (8.6 days).
Average UV index
São Mateus do Sul, Brazil
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July and September (UV index 4).
Average cloud cover
São Mateus do Sul, Brazil
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility
São Mateus do Sul, Brazil
The months with the highest visibility are July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April, May and June (6km).
