January weather forecast
Caseiros, Brazil

January

Weather in January

January, like December, in Caseiros, Brazil, is another warm summer month, with an average temperature ranging between min 17°C (62.6°F) and max 26.8°C (80.2°F).

Temperature

January and December are identified as the warmest months, with an average high-temperature of 26.8°C (80.2°F).

Humidity

In January, the average relative humidity in Caseiros is 84%.

Rainfall

In January, in Caseiros, the rain falls for 17.6 days. Throughout January, 87mm (3.43") of precipitation is accumulated. In Caseiros, Brazil, during the entire year, the rain falls for 171.3 days and collects up to 1098mm (43.23") of precipitation.

Snowfall

January through June, August through December are months without snowfall.

Daylight

In January, the average length of the day in Caseiros, Brazil, is 13h and 42min.
On the first day of January in Caseiros, Brazil, sunrise is at 05:33 and sunset at 19:27. On the last day of the month, sunrise is at 05:57 and sunset at 19:23 -03.

Sunshine

The average sunshine in January is 8.2h.

UV index

In January, the average daily maximum UV index in Caseiros, Brazil, is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 5 in January transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What part of the year is the hottest in Caseiros?
January and December, with an average high-temperature of 26.8°C (80.2°F), are marked as the warmest months in Caseiros, Brazil.
What is the usual temperature for Caseiros in January?
The high-temperature in Caseiros during January is 26.8°C (80.2°F) and the low-temperature is 17°C (62.6°F).
What is the average humidity in January in Caseiros?
In Caseiros, Brazil, the average relative humidity in January is 84%.
How many days does it rain in January in Caseiros?
In Caseiros, Brazil, during January, the rain falls for 17.6 days and regularly aggregates up to 87mm (3.43") of precipitation.
When it does not snow in Caseiros?
January through June, August through December are months without snowfall in Caseiros, Brazil.
How many hours of daylight does Caseiros have in January?
In Caseiros, the average day length in January is 13h and 42min.
When is the sunrise / sunset in January in Caseiros?
On the first day of January in Caseiros, Brazil, sunrise is at 05:33 and sunset at 19:27. On the last day of the month, sunrise is at 05:57 and sunset at 19:23 -03.
How long on average sun shines in January in Caseiros?
In January, the average sunshine duration is 8.2h.
What is the UV index intensity in January in Caseiros?
In January, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Caseiros, Brazil
Average temperature in January
Caseiros, Brazil
  • Average high temperature in January: 26.8°C

The warmest months (with the highest average high temperature) are January and December (26.8°C).
The month with the lowest average high temperature is July (16.8°C).

  • Average low temperature in January: 17°C

The months with the highest average low temperature are January and February (17°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).

Average pressure in January - Caseiros, Brazil
Average pressure in January
Caseiros, Brazil
  • Average pressure in January: 1012.2mbar

The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in January - Caseiros, Brazil
Average wind speed in January
Caseiros, Brazil
  • Average wind speed in January: 10km/h

The windiest month (with the highest average wind speed) is August (12.2km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).

Average humidity in January - Caseiros, Brazil
Average humidity in January
Caseiros, Brazil
  • Average humidity in January: 84%

The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (80%).

Average rainfall in January - Caseiros, Brazil
Average rainfall in January
Caseiros, Brazil
  • Average rainfall in January: 87mm

The wettest month (with the highest rainfall) is October (133mm).
The driest month (with the least rainfall) is February (58mm).

Average rainfall days in January - Caseiros, Brazil
Average rainfall days in January
Caseiros, Brazil
  • Average rainfall days in January: 17.6 days

The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is August (12.2 days).

Average snowfall days in January - Caseiros, Brazil
Average snowfall days in January
Caseiros, Brazil
  • Average snowfall days in January: 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 in January / Average sunshine in January - Caseiros, Brazil
Average daylight in January /
Average sunshine in January
Caseiros, Brazil
  • Average daylight in January: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in January: 8h and 1min

The month with the most sunshine is November (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).

Average sunshine days in January - Caseiros, Brazil
Average sunshine days in January
Caseiros, Brazil
  • Average sunshine days in January: 12.1 days

The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in January - Caseiros, Brazil
Average UV index in January
Caseiros, Brazil
  • Average UV index in January: 5

The months with the highest UV index are November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 4).

Average cloud cover in January - Caseiros, Brazil
Average cloud cover in January
Caseiros, Brazil
  • Average cloud cover in January: 48

The month with the most cloud cover is May (Cloud cover 49).
The months with the least cloud cover are August and November (Cloud cover 38).

Average visibility in January - Caseiros, Brazil
Average visibility in January
Caseiros, Brazil
  • Average visibility in January: 7km

The months with the highest visibility are March, April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February and May (7km).

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