Cobija Weather in September
In Cobija, September brings very high daytime temperatures around 34°C (93°F), with nights cooling to 22°C (72°F). Expect quite a bit of rainfall this month.
Rainfall in Cobija in September
Records from the past 30 years suggest around 7 days of rain, with 104 mm (4.1 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Cobija in September
In September, Cobija sees very high temperatures, with highs of 34°C (93°F). Nights drop to around 22°C (72°F). It's usually most comfortable outside during the morning and later in the day. With lows of 22°C (72°F), the nights are warm and generally comfortable.Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.
If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Cobija. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bolivia, check out our Cobija's climate page.
Cobija Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
34°C (93°F)
Chance of Rain
23%
Precipitation
104 mm (4.1 in)
Rainy days
7 days
Humidity
74%
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Cobija typically stay consistent throughout September, with daily highs averaging around 34°C (93°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in September
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Cobija in September
Browse day-by-day weather records for Cobija spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cobija historical weather extremes in September
Based on weather observations in Cobija between 2004 and 2025, these are the recorded extremes during September.
- Cobija recorded its highest September temperature of 39°C (102°F) on September 12, 2024.
- The coldest night in September in Cobija was on September 2, 2005, with a minimum of 8°C (46°F).
- The wettest September day on record brought 68 mm (2.7 in) of precipitation to Cobija (September 29, 2022).
Best Places in Bolivia in September
Find out more about the weather in Bolivia and which places have the best travel conditions in this month. See all of Bolivia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Cobija in September
Get ready for hot weather in September! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Cobija in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bolivia, check out our Cobija's climate page.
See the full Cobija climate overview or explore weather in Bolivia.
