Rio Grande
Argentina
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Rio Grande, Argentina

October, like September, is another chilly spring month in Rio Grande, Argentina, with average temperature varying between 3.4°C (38.1°F) and 9°C (48.2°F).

Temperature

In October, the average high-temperature is practically the same as in September - a still frosty 9°C (48.2°F). In October, the average low-temperature is 3.4°C (38.1°F).

Humidity

In October, the average relative humidity in Rio Grande is 70%.

Rainfall

In Rio Grande, during 13.4 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 183.8 rainfall days, and 398mm (15.67") of precipitation is accumulated.

Snowfall

April through December are months with snowfall. In October, in Rio Grande, it is snowing for 1.1 days. Throughout October, 2mm (0.08") of snow is accumulated. Throughout the year, in Rio Grande, there are 25 snowfall days, and 146mm (5.75") of snow is accumulated.

Daylight

In Rio Grande, the average length of the day is 13.9h.

Sunshine

In October, the average sunshine in Rio Grande is 7.2h.

UV index

January through April, October through December, with an average maximum UV index of 3, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in October in Rio Grande?

In October, in Rio Grande, the average high-temperature is 9°C (48.2°F), and the average low-temperature is 3.4°C (38.1°F).

What is the average humidity in October in Rio Grande?

The average relative humidity in October in Rio Grande, Argentina, is 70%.

How much does it rain in Rio Grande in October?

In Rio Grande, Argentina, during October, the rain falls for 13.4 days and regularly aggregates up to 22mm (0.87") of precipitation.

How much does it snow in Rio Grande in October?

In Rio Grande, Argentina, during October, snow falls for 1.1 days and regularly aggregates up to 2mm (0.08") of snow.

How many hours of daylight does Rio Grande have in October?

In Rio Grande, Argentina, the average length of the day in October is 13.9h.

How long on average sun shines in October in Rio Grande?

In October, the average sunshine in Rio Grande is 7.2h.

What are the months with the highest UV index in Rio Grande?

Months with the highest UV index are January through April, October through December, with an average maximum UV index of 3.

How high is the UV index in October in Rio Grande?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in October - Rio Grande, Argentina
  • Average high temperature in October: 9°C

The warmest month (with the highest average high temperature) is January (13°C).
The month with the lowest average high temperature is July (3.5°C).

  • Average low temperature in October: 3.4°C

Months with the highest average low temperature are January and February (6.9°C).
The coldest month (with the lowest average low temperature) is July (0.8°C).

Average humidity in October - Rio Grande, Argentina
  • Average humidity in October: 70%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (69%).

Average rainfall in October - Rio Grande, Argentina
  • Average rainfall in October: 22mm

The wettest month (with the highest rainfall) is January (47mm).
The driest month (with the lowest rainfall) is September (21mm).

Average rainfall days in October - Rio Grande, Argentina
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is January (21.6 days).
The month with the lowest number of rainy days is August (10.4 days).

Average snowfall in October - Rio Grande, Argentina
  • Average snowfall in October: 2mm

The month with the highest snowfall is July (40mm).
Months with the lowest snowfall are January, February and March (0mm).

Average snowfall days in October - Rio Grande, Argentina
  • Average snowfall days in October: 1.1 days

Months with the highest number of snowfall days are June, July and August (5.3 days).
The month with the lowest number of snowfall days is March (0 days).

Average daylight in October / Average sunshine in October - Rio Grande, Argentina
  • Average daylight in October: 13.9h

The month with the longest days is December (Average daylight: 17h).
The month with shortest days is June (Average daylight: 7.5h).

  • Average sunshine in October: 7.2h

Months with most sunshine are January and December (Average sunshine: 9.5h).
The month with least sunshine is July (Average sunshine: 3.7h).

Average UV index in October - Rio Grande, Argentina
  • Average UV index in October: 3

Months with the highest UV index are January, February, March, April, October, November and December (UV index 3).
Months with the lowest UV index are May, June, July, August and September (UV index 2).