Mejillones weather in September (Antofagasta Region, Chile)
Planning a trip to Mejillones in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In Mejillones, September is characterized by pleasant temperatures and low rainfall. Daytime temperatures hover around 20°C, while nights can cool down to about 13°C.
Mejillones in September usually receives low rainfall, averaging around 5.5 mm for the month. Based on our climate data of the past 30 years, about 0 days of rain are anticipated.
With around 222 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Mejillones climate page with graphs.
Mejillones, monthly averages in September
Min Temperature
13°C
Max Temperature
20°C
Chance of Rain
1%
Precipitation
5.5 mm
Rainy days
0 days
Humidity
78% *
Sunshine
222 hours *
Percentage Sunshine
*
Where to go in Chile in September
Find out more about the weather in Chile in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Mejillones in September?
For visitors traveling to Mejillones, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Mejillones.
Our site offers climate and forecast data for every country in the world. Are you going to Chile? On this website you can find historical weather averages for many cities in Chile. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
