Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, recording an average high temperature of 31.2°C (88.2°F) and a low temperature of 19.3°C (66.7°F), is Rosário do Sul's warmest month.Heat index
For most parts of January, the heat index is estimated at a very hot 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Rosário do Sul, the average relative humidity in January is 68%.Rainfall
In Rosário do Sul, in January, it is raining for 12.7 days, with typically 90mm (3.54") of accumulated precipitation. In Rosário do Sul, Brazil, during the entire year, the rain falls for 135.1 days and collects up to 930mm (36.61") of precipitation.Daylight
In Rosário do Sul, the average length of the day in January is 13h and 50min.On the first day of the month, sunrise is at 05:41 and sunset at 19:44. On the last day of January, sunrise is at 06:06 and sunset at 19:39 -03.
Sunshine
The average sunshine in January in Rosário do Sul is 8.7h.UV index
The months with the highest UV index in Rosário do Sul are January through March, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in January converts into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are the warmest months in Rosário do Sul?
How hot is it in Rosário do Sul in January?
What is the average humidity in January in Rosário do Sul?
How much does it rain in Rosário do Sul in January?
How many hours of daylight does Rosário do Sul have in January?
When are sunrise and sunset in January in Rosário do Sul?
How many hours of sunshine does Rosário do Sul have in January?
What is the month with the highest UV index in Rosário do Sul?
How high is the UV index in January in Rosário do Sul?
Average temperature in January
Rosário do Sul, Brazil
- Average high temperature in January: 31.2°C
The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is July (17.4°C).
- Average low temperature in January: 19.3°C
The month with the highest average low temperature is February (19.5°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in January
Rosário do Sul, Brazil
- Average pressure in January: 1010.9mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in January
Rosário do Sul, Brazil
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is October (15.4km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).
Average humidity in January
Rosário do Sul, Brazil
- Average humidity in January: 68%
The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is December (67%).
Average rainfall in January
Rosário do Sul, Brazil
- Average rainfall in January: 90mm
The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is March (50mm).
Average rainfall days in January
Rosário do Sul, Brazil
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is October (13.2 days).
The month with the least rainy days is March (9.3 days).
Average daylight in January /
Average sunshine in January
Rosário do Sul, Brazil
- Average daylight in January: 13h and 5min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in January: 8h and 4min
The months with the most sunshine are November and December (Average sunshine: 8h and 48min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).
Average sunshine days in January
Rosário do Sul, Brazil
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is March (21 days).
The month with the least sunshine days is September (15.4 days).
Average UV index in January
Rosário do Sul, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 4).
Average cloud cover in January
Rosário do Sul, Brazil
- Average cloud cover in January: 29
The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 26).
Average visibility in January
Rosário do Sul, Brazil
- Average visibility in January: 9km
The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).
Rosário do Sul, Brazil
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