Cobija
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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.

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%

Cobija Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cobija - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Cobija 3-Day Forecast

More climate data for Cobija

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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