Arau Weather & Climate: Best Time to Visit

In Arau temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 34°C (93°F) in March to a very warm 31°C (88°F) in November.

Nighttime temperatures range from 26°C (79°F) in March to 24°C (75°F) in November.

Check out our detailed temperature page for more information.

Temperature ranges by month

Arau experiences significant rainfall throughout the year, averaging 2064 mm (81 in) of precipitation annually. The seasons in Arau bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 284 mm (11 in) of precipitation. This rainfall is distributed across 22 rainy days.

In contrast, the driest month, January, experiences much less rainfall, totaling 49 mm (1.9 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Arau Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The relative humidity is high throughout the year in Arau.

The city experiences its highest humidity in September, reaching 85%. In January, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year