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
January
Weather in January
Temperature
In January, the average high-temperature registers at a still moderately hot 28.1°C (82.6°F), nearly identical to December's 29°C (84.2°F). An average temperature of 19.8°C (67.6°F) is recorded during the nights in January.Heat index
The heat index for January is estimated at a hot 34°C (93.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.It is crucial to understand that heat index figures are for shade and gentle wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
January and February, with an average relative humidity of 87%, are the most humid months in Assis, Brazil.Rainfall
January is the month with the most rainfall. Rain falls for 27.7 days and accumulates 215mm (8.46") of precipitation.Daylight
In Assis, the average length of the day in January is 13h and 20min.On the first day of the month, sunrise is at 05:40 and sunset at 19:10. On the last day of January, sunrise is at 06:01 and sunset at 19:09 -03.
Sunshine
January has the least sunshine of the year in Assis, with an average of 6.9h of sunshine.UV index
The months with the highest UV index in Assis are January through March, August through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Assis in January?
What are the most humid months in Assis?
What is the average humidity in January in Assis?
What is the wettest month in Assis?
How much does it rain in Assis in January?
How many hours of daylight does Assis have in January?
When is the sunrise / sunset in January in Assis?
What is the month with the least sunshine in Assis?
How many hours of sunshine does Assis have in January?
What are the months with the highest UV index in Assis?
What is the UV index reading in January in Assis?
Average temperature in January
Assis, Brazil
- Average high temperature in January: 28.1°C
The warmest month (with the highest average high temperature) is October (29.6°C).
The month with the lowest average high temperature is June (22.8°C).
- Average low temperature in January: 19.8°C
The months with the highest average low temperature are January and February (19.8°C).
The coldest month (with the lowest average low temperature) is June (13.8°C).
Average pressure in January
Assis, Brazil
- Average pressure in January: 1011.6mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in January
Assis, Brazil
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is August (11.1km/h).
The calmest month (with the lowest average wind speed) is February (8km/h).
Average humidity in January
Assis, Brazil
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is September (62%).
Average rainfall in January
Assis, Brazil
- Average rainfall in January: 215mm
The wettest month (with the highest rainfall) is January (215mm).
The driest month (with the least rainfall) is July (31mm).
Average rainfall days in January
Assis, Brazil
- Average rainfall days in January: 27.7 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (5.4 days).
Average daylight in January /
Average sunshine in January
Assis, Brazil
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in January
Assis, Brazil
- Average sunshine days in January: 2.8 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (2.5 days).
Average UV index in January
Assis, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, February, March, August, September, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in January
Assis, Brazil
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Assis, Brazil
- Average visibility in January: 7km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and May (7km).
