Monrovia
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Monrovia Weather in September

Monrovia in September sees high temperatures, with highs around 28°C (82°F) and overnight lows of 24°C (75°F). Rainfall is at its peak this month, around 553 mm (22 in) on average, so waterproofs are essential.

Rainfall in Monrovia in September

Monrovia is in the rainy season in September, with rain on around 25 days and an average of 553 mm (22 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Monrovia in September

In September, Monrovia sees high temperatures, with highs of 28°C (82°F). Nights drop to around 24°C (75°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Monrovia in September

The month has fewer sunny days, with around 98 hours of sunshine.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January typically offers the best weather for Monrovia.

Monrovia Temperature in September

Min Temperature
24°C (75°F)
Max Temperature
28°C (82°F)
Chance of Rain
82%
Precipitation
553 mm (22 in)
Rainy days
25 days
Humidity
86%
Sunshine
98 hours
Percentage Sunshine

Monrovia Weather by Month

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

Historical weather records for Monrovia in September

Browse day-by-day weather records for Monrovia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Monrovia historical weather extremes in September

The extremes listed below come from historical weather data collected in Monrovia from 2005 through 2026.

  • Monrovia recorded its highest September temperature of 32°C (90°F) on September 24, 2021.
  • The lowest daytime temperature in September was 25°C (77°F), recorded on September 16, 2015.
  • The lowest overnight temperature recorded in September was 21°C (70°F) (September 28, 2014).

Best Places in Liberia in September

Find out more about the weather in Liberia and which places have the best travel conditions in this month. See all of Liberia 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 Monrovia in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With limited sunshine expected, sunglasses aren't a priority for packing.

Monrovia 3-Day Forecast

More climate data for Monrovia

Popular in September

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

Bucket list

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