Rio Dulce
Guatemala
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Rio Dulce, Guatemala

October, like September, is a hot autumn month in Rio Dulce, Guatemala, with average temperature ranging between max 31°C (87.8°F) and min 22°C (71.6°F).

Temperature

In October, the average high-temperature is practically the same as in September - a still tropical 31°C (87.8°F). In Rio Dulce, Guatemala, the average low-temperature is 22°C (71.6°F).

Rainfall

In Rio Dulce, in October, during 17 rainfall days, 267mm (10.5") of precipitation is typically accumulated. In Rio Dulce, during the entire year, the rain falls for 171 days and collects up to 2684mm (105.7") of precipitation.

Daylight

The average length of the day in Rio Dulce is 11.8h.

Sunshine

The average sunshine in October is 6h.

UV index

The average daily maximum UV index in October is 11. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to the UV radiation for average individuals.
The daily maximum UV index of 11 in October interpret into the following advice:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in October in Rio Dulce?

In Rio Dulce, in October, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

How much does it rain in Rio Dulce in October?

In Rio Dulce, Guatemala, in October, during 17 rainfall days, 267mm (10.5") of precipitation is typically accumulated.

What is the average length of the day in October in Rio Dulce?

In October, the average length of the day in Rio Dulce is 11.8h.

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

The average sunshine in October is 6h.

What is the UV index reading in October in Rio Dulce?

The average daily maximum UV index in October in Rio Dulce, Guatemala, is 11. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in October - Rio Dulce, Guatemala
  • Average high temperature in October: 31°C

Warmest months (with the highest average high temperature) are April, May and June (33°C).
The month with the lowest average high temperature is January (27°C).

  • Average low temperature in October: 22°C

Months with the highest average low temperature are May, June, July, August and September (23°C).
Coldest months (with the lowest average low temperature) are January, February and December (20°C).

Average rainfall in October - Rio Dulce, Guatemala
  • Average rainfall in October: 267mm

The wettest month (with the highest rainfall) is July (439mm).
The driest month (with the lowest rainfall) is March (77mm).

Average rainfall days in October - Rio Dulce, Guatemala
  • Average rainfall days in October: 17 days

The month with the highest number of rainy days is July (23 days).
The month with the lowest number of rainy days is April (6 days).

Average daylight in October / Average sunshine in October - Rio Dulce, Guatemala
  • Average daylight in October: 11.8h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in October: 6h

Months with most sunshine are March, April, May and August (Average sunshine: 7h).
Months with least sunshine are November and December (Average sunshine: 5).

Average UV index in October - Rio Dulce, Guatemala
  • Average UV index in October: 11

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).