San Rafael
Argentina
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
San Rafael, Argentina

January, like December, in San Rafael, Argentina, is a moderately hot summer month, with temperature in the range of an average high of 29.9°C (85.8°F) and an average low of 19.3°C (66.7°F).

Temperature

January is the warmest month, with an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 19.3°C (66.7°F).

Humidity

The average relative humidity in January is 37%.

Rainfall

In San Rafael, during January, the rain falls for 12.9 days and regularly aggregates up to 50mm (1.97") of precipitation. In San Rafael, during the entire year, the rain falls for 93.3 days and collects up to 293mm (11.54") of precipitation.

Snowfall

In San Rafael snow does not fall in January through May, November and December.

Daylight

The average length of the day in San Rafael, Argentina, is 14.2h.

Sunshine

Months with the most sunshine in San Rafael are January and December, with an average of 9.7h of sunshine.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index in San Rafael, Argentina. A UV Index reading of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In January, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in San Rafael?

With an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 19.3°C (66.7°F), January is the warmest month.

What is the temperature in January in San Rafael?

The average high-temperature, in January, in San Rafael, Argentina, is 29.9°C (85.8°F), while the average low-temperature is 19.3°C (66.7°F).

What is the average humidity in January in San Rafael?

In San Rafael, Argentina, the average relative humidity in January is 37%.

How much does it rain in San Rafael in January?

In San Rafael, in January, during 12.9 rainfall days, 50mm (1.97") of precipitation is typically accumulated.

When it does not snow in San Rafael?

In San Rafael, Argentina, snow does not fall in January through May, November and December.

How many hours of daylight does San Rafael have in January?

In January, the average length of the day in San Rafael is 14.2h.

What are the months with the most sunshine in San Rafael?

January and December, with an average of 9.7h of sunshine, are months with the most sunshine in San Rafael, Argentina.

How many hours of sunshine does San Rafael have in January?

In San Rafael, Argentina, the average sunshine in January is 9.7h.

When is the highest UV index in San Rafael?

Months with the highest UV index in San Rafael, Argentina, are January, February and December, with an average maximum UV index of 6.

What is the UV index reading in January in San Rafael?

In January, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in January - San Rafael, Argentina
  • Average high temperature in January: 29.9°C

The warmest month (with the highest average high temperature) is January (29.9°C).
The month with the lowest average high temperature is July (12.3°C).

  • Average low temperature in January: 19.3°C

The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (4.1°C).

Average humidity in January - San Rafael, Argentina
  • Average humidity in January: 37%

The month with the highest relative humidity is May (57%).
The month with the lowest relative humidity is December (36%).

Average rainfall in January - San Rafael, Argentina
  • Average rainfall in January: 50mm

The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the lowest rainfall) is July (5mm).

Average rainfall days in January - San Rafael, Argentina
  • Average rainfall days in January: 12.9 days

The month with the highest number of rainy days is January (12.9 days).
The month with the lowest number of rainy days is July (2.7 days).

Average snowfall in January - San Rafael, Argentina
  • Average snowfall in January: 0mm

The month with the highest snowfall is July (15mm).
Months with the lowest snowfall are January, February, March, April, May, November and December (0mm).

Average snowfall days in January - San Rafael, Argentina
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is July (1.1 days).
Months with the lowest number of snowfall days are January, February, March, April, May, November and December (0 days).

Average daylight in January / Average sunshine in January - San Rafael, Argentina
  • Average daylight in January: 14.2h

The month with the longest days is December (Average daylight: 14.4h).
The month with shortest days is June (Average daylight: 9.9h).

  • Average sunshine in January: 9.7h

Months with most sunshine are January and December (Average sunshine: 9.7h).
The month with least sunshine is May (Average sunshine: 8.8h).

Average UV index in January - San Rafael, Argentina
  • Average UV index in January: 6

Months with the highest UV index are January, February and December (UV index 6).
Months with the lowest UV index are May, June and July (UV index 3).