Trelew Climate by Month
The temperature in Trelew can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and mild during the cooler months.
The area is known for its low rain/snowfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Visitors to Trelew can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 29°C in January, the warmest time of the year, to a moderate 13°C during cooler months like July. At night, temperatures typically average around 2°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Trelew experiences desert-like conditions in terms of precipitation with almost no rain/snowfall, generally receiving 242 mm annually. Year-round, Trelew has a balanced climate with minimal variation in precipitation. The difference between the wettest month, February, with 26 mm, and the driest month, August, with 16 mm, is minimal.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Trelew. While January receives considerable daily sunshine with up to 10.4 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average water temperature
The mean water temperature over the year in Trelew ranges from 8°C in September to 16°C in January.
Water temperature over the year
Average humidity
The relative humidity is low throughout the year in Trelew.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Trelew ranges from 5°C in April to 8°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Trelew in Argentina
During the months of March, April, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of January, July, August, October, November and December are very dry.
January has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 13°C.
February tops the wettest month list with 26 mm of rainfall.
August is the driest month with 16 mm of precipitation.
January is the sunniest month with an average of 311 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
