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 records an average high-temperature of a still warm 27.8°C (82°F), indicating a minor variation from the preceding month. Arapeí's temperature tends to fall to an average low of 18.4°C (65.1°F) during the nights of January.Heat index
The heat index value during January is appraised at a hot 32°C (89.6°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in January in Arapeí, Brazil, is 84%.Rainfall
The month with the most rainfall in Arapeí is January, when the rain falls for 27.8 days and typically aggregates up to 194mm (7.64") of precipitation.Daylight
In Arapeí, the average length of the day in January is 13h and 20min.On the first day of January, sunrise is at 05:16 and sunset at 18:46. On the last day of the month, sunrise is at 05:37 and sunset at 18:45 -03.
Sunshine
In Arapeí, the average sunshine in January is 7.6h.UV index
The months with the highest UV index are January, August and October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during January leads to these advisories:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average January temperature in Arapeí?
What is the average humidity in January in Arapeí?
What is the rainiest month in Arapeí?
How much does it rain in Arapeí in January?
How many hours of daylight does Arapeí have in January?
What time are sunrise and sunset in January in Arapeí?
How long on average sun shines in January in Arapeí?
What is the month with the highest UV index in Arapeí?
What is the UV index reading in January in Arapeí?
Average temperature in January
Arapeí, Brazil
- Average high temperature in January: 27.8°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is July (22.3°C).
- Average low temperature in January: 18.4°C
The month with the highest average low temperature is January (18.4°C).
The coldest month (with the lowest average low temperature) is July (12.3°C).
Average pressure in January
Arapeí, Brazil
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in January
Arapeí, Brazil
- Average wind speed in January: 5.2km/h
The windiest month (with the highest average wind speed) is September (6.3km/h).
The calmest month (with the lowest average wind speed) is March (4.9km/h).
Average humidity in January
Arapeí, Brazil
- Average humidity in January: 84%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is September (75%).
Average rainfall in January
Arapeí, Brazil
- Average rainfall in January: 194mm
The wettest month (with the highest rainfall) is January (194mm).
The driest month (with the least rainfall) is June (20mm).
Average rainfall days in January
Arapeí, Brazil
- Average rainfall days in January: 27.8 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is August (9.8 days).
Average daylight in January /
Average sunshine in January
Arapeí, 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: 7h and 4min
The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).
Average sunshine days in January
Arapeí, Brazil
- Average sunshine days in January: 1.4 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (1.1 days).
Average UV index in January
Arapeí, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, August and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, November and December (UV index 5).
Average cloud cover in January
Arapeí, Brazil
- Average cloud cover in January: 51
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Arapeí, Brazil
- Average visibility in January: 7km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April and May (6km).
Arapeí, Brazil
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