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
Transitioning into January, Iaras records an average high-temperature of a still warm 26.4°C (79.5°F), almost identical to December's 27.3°C (81.1°F). During the month of January, Iaras's nighttime temperature lowers to an average of 18.8°C (65.8°F).Humidity
In Iaras, the average relative humidity in January is 87%.Rainfall
January is the month with the most rainfall in Iaras. Rain falls for 27.9 days and accumulates 250mm (9.84") of precipitation.Daylight
The average length of the day in January is 13h and 21min.On the first day of the month, sunrise is at 05:34 and sunset at 19:05. On the last day of January, sunrise is at 05:55 and sunset at 19:04 -03.
Sunshine
January has the least sunshine of the year, with an average of 6.4h of sunshine.UV index
The months with the lowest UV index in Iaras are January through September, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 5 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in Iaras in January?
What is the average humidity in January in Iaras?
What is the wettest month in Iaras?
How many days does it rain in January in Iaras?
How many hours of daylight does Iaras have in January?
When is the sunrise / sunset in January in Iaras?
What is the month with the least sunshine in Iaras?
How long on average sun shines in January in Iaras?
What are the months with the lowest UV index in Iaras?
What is the UV index intensity in January in Iaras?
Average temperature in January
Iaras, Brazil
- Average high temperature in January: 26.4°C
The warmest month (with the highest average high temperature) is December (27.3°C).
The month with the lowest average high temperature is June (21°C).
- Average low temperature in January: 18.8°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).
Average pressure in January
Iaras, Brazil
- Average pressure in January: 1012.4mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in January
Iaras, Brazil
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is February (8.4km/h).
Average humidity in January
Iaras, Brazil
- Average humidity in January: 87%
The months with the highest relative humidity are February, March and May (88%).
The month with the lowest relative humidity is September (72%).
Average rainfall in January
Iaras, Brazil
- Average rainfall in January: 250mm
The wettest month (with the highest rainfall) is January (250mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in January
Iaras, Brazil
- Average rainfall days in January: 27.9 days
The month with the highest number of rainy days is January (27.9 days).
The month with the least rainy days is August (6.4 days).
Average daylight in January /
Average sunshine in January
Iaras, 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 2min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in January
Iaras, Brazil
- Average sunshine days in January: 2.4 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (1.6 days).
Average UV index in January
Iaras, Brazil
- Average UV index in January: 5
The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).
Average cloud cover in January
Iaras, Brazil
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Iaras, Brazil
- Average visibility in January: 7km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).
Iaras, Brazil
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