January weather forecast
Osasco, Brazil

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Weather in January

January greets Osasco with warm temperatures and a high humidity level. It holds the equal number highest monthly temperature from the year, standing at 26.6°C (79.9°F), and is accompanied by notable levels of rainfall documented at 181mm (7.13"). In contrast to the wet conditions, the city enjoys 13.4 hours of daylight with an equivalent UV index of 6. Despite the precipitation, the long days and warm weather are inviting for outdoor activities.

Temperature

Osasco, Brazil, enters January recording an average high-temperature of a still moderately hot 26.6°C (79.9°F), consistent with the temperature of the month gone by. In Osasco, the expected average low-temperature for January is a refreshing 18.7°C (65.7°F).

Humidity

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

Rainfall

The month with the most rainfall is January, when the rain falls for 25.6 days and typically aggregates up to 181mm (7.13") of precipitation.

Daylight

In Osasco, Brazil, the average length of the day in January is 13h and 23min.
On the first day of January in Osasco, sunrise is at 05:23 and sunset at 18:57. On the last day of the month, sunrise is at 05:45 and sunset at 18:55 -03.

Sunshine

The months with the least sunshine in Osasco, Brazil, are January, November and December, with an average of 6.9h of sunshine.

UV index

The month with the highest UV index is January, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 6 in January leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What is the usual temperature for Osasco in January?

The high-temperature, in January, in Osasco, records 26.6°C (79.9°F), while the low-temperature is 18.7°C (65.7°F).

What is the average humidity in January in Osasco?

In January, the average relative humidity is 84%.

What is the wettest month in Osasco?

The month with the most rainfall is January, when the rain falls for 25.6 days and typically aggregates up to 181mm (7.13") of precipitation.

How much does it rain in Osasco in January?

In Osasco, in January, it is raining for 25.6 days, with typically 181mm (7.13") of accumulated precipitation.

What is the average length of the day in January in Osasco?

In January, the average day length in Osasco, Brazil, is 13h and 23min.

When is the sunrise / sunset in January in Osasco?

In January, on the first day of the month, sunrise is at 05:23 and sunset at 18:57. On the last day of the month, in Osasco, sunrise is at 05:45 and sunset at 18:55 -03.

What is the month with the least sunshine in Osasco?

The months with the least sunshine in Osasco are January, November and December, with an average of 6.9h of sunshine.

How many hours of sunshine does Osasco have in January?

In Osasco, Brazil, the average sunshine duration in January is 6.9h.

When is the highest UV index in Osasco?

With an average maximum UV index of 6, January is the month with the highest UV index.

What is the UV index intensity in January in Osasco?

In January, the average daily maximum UV index in Osasco, Brazil, is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in January
Osasco, Brazil

Average temperature in January - Osasco, Brazil
  • Average high temperature in January: 26.6°C

The warmest month (with the highest average high temperature) is February (26.7°C).
The month with the lowest average high temperature is June (20.8°C).

  • Average low temperature in January: 18.7°C

The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).

Average pressure in January
Osasco, Brazil

Average pressure in January - Osasco, Brazil
  • Average pressure in January: 1012.6mbar

The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).

Average wind speed in January
Osasco, Brazil

Average wind speed in January - Osasco, Brazil
  • Average wind speed in January: 9.2km/h

The windiest month (with the highest average wind speed) is November (11km/h).
The calmest month (with the lowest average wind speed) is February (8.5km/h).

Average humidity in January
Osasco, Brazil

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

The months with the highest relative humidity are March, April and May (85%).
The month with the lowest relative humidity is August (74%).

Average rainfall in January
Osasco, Brazil

Average rainfall in January - Osasco, Brazil
  • Average rainfall in January: 181mm

The wettest month (with the highest rainfall) is January (181mm).
The driest month (with the least rainfall) is August (36mm).

Average rainfall days in January
Osasco, Brazil

Average rainfall days in January - Osasco, Brazil
  • Average rainfall days in January: 25.6 days

The month with the highest number of rainy days is January (25.6 days).
The month with the least rainy days is August (9.3 days).

Average daylight in January /
Average sunshine in January
Osasco, Brazil

Average daylight in January / Average sunshine in January - Osasco, Brazil
  • Average daylight in January: 13h and 2min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 0min).
The months with the least sunshine are January, November and December (Average sunshine: 6h and 54min).

Average sunshine days in January
Osasco, Brazil

Average sunshine days in January - Osasco, Brazil
  • Average sunshine days in January: 4.3 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is January (4.3 days).

Average UV index in January
Osasco, Brazil

Average UV index in January - Osasco, Brazil
  • Average UV index in January: 6

The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in January
Osasco, Brazil

Average cloud cover in January - Osasco, Brazil
  • Average cloud cover in January: 59

The months with the most cloud cover are January and November (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Osasco, Brazil

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

The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April and May (7km).

Osasco, Brazil

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