Our verdict
The best time to visit Monrovia is June-August
In the height of summer, temperatures in Monrovia can reach a maximum of 31℃ (88℉). In the winter, temperatures can get down to 23℃ (74℉) around August.
If you want to get the most out of your time visiting Monrovia, or you’re just afraid of the dark, the days in January are usually the longest between sunrise and sunset. To stay dry, avoid travelling to Monrovia in June – It’s the wettest month of the year.
Keep reading to find out more detailed information about the seasons and climate in Monrovia, as well as our favourite tools to help you find the best options for transport, accommodation, and much more.
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Monrovia seasons
Before you continue, it’s important to know when the seasons are in Monrovia as they might be different to yours depending on where in the world you’re travelling from. Monrovia is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in Monrovia
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Monrovia for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
Monrovia climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Monrovia for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
Jump to:
Monrovia in January
- Average temperature: 27℃ (81℉)
- Average high temperature: 30℃ (86℉)
- Average low temperature: 25℃ (77℉)
- Average humidity: 76%
- Average sunny days: 14 days
- Average rainfall: 31mm (1") over 15 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in January, make sure you pack t-shirts and light clothing.
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Monrovia in February
- Average temperature: 27℃ (81℉)
- Average high temperature: 30℃ (86℉)
- Average low temperature: 26℃ (78℉)
- Average humidity: 80%
- Average sunny days: 10 days
- Average rainfall: 38mm (1") over 17 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in February, make sure you pack t-shirts and light clothing.
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Monrovia in March
- Average temperature: 28℃ (82℉)
- Average high temperature: 30℃ (85℉)
- Average low temperature: 26℃ (79℉)
- Average humidity: 81%
- Average sunny days: 5 days
- Average rainfall: 69mm (3") over 23 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in March, make sure you pack t-shirts and light clothing.
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Monrovia in April
- Average temperature: 28℃ (82℉)
- Average high temperature: 30℃ (86℉)
- Average low temperature: 26℃ (79℉)
- Average humidity: 80%
- Average sunny days: 5 days
- Average rainfall: 72mm (3") over 24 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in April, make sure you pack t-shirts and light clothing.
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Monrovia in May
- Average temperature: 28℃ (82℉)
- Average high temperature: 29℃ (85℉)
- Average low temperature: 26℃ (79℉)
- Average humidity: 81%
- Average sunny days: 1 days
- Average rainfall: 164mm (6") over 29 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in May, make sure you pack t-shirts and light clothing.
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Monrovia in June
- Average temperature: 26℃ (79℉)
- Average high temperature: 28℃ (82℉)
- Average low temperature: 25℃ (77℉)
- Average humidity: 83%
- Average sunny days: 0 days
- Average rainfall: 277mm (11") over 29 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in June, make sure you pack t-shirts and light clothing.
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Monrovia in July
- Average temperature: 25℃ (77℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 24℃ (76℉)
- Average humidity: 84%
- Average sunny days: 2 days
- Average rainfall: 226mm (9") over 28 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in July, make sure you pack t-shirts and light clothing.
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Monrovia in August
- Average temperature: 25℃ (77℉)
- Average high temperature: 26℃ (79℉)
- Average low temperature: 24℃ (76℉)
- Average humidity: 85%
- Average sunny days: 2 days
- Average rainfall: 262mm (10") over 27 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in August, make sure you pack t-shirts and light clothing.
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Monrovia in September
- Average temperature: 25℃ (78℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 24℃ (76℉)
- Average humidity: 86%
- Average sunny days: 0 days
- Average rainfall: 265mm (10") over 29 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in September, make sure you pack t-shirts and light clothing.
Monrovia in October
- Average temperature: 26℃ (79℉)
- Average high temperature: 28℃ (82℉)
- Average low temperature: 25℃ (77℉)
- Average humidity: 84%
- Average sunny days: 1 days
- Average rainfall: 238mm (9") over 30 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in October, make sure you pack t-shirts and light clothing.
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Monrovia in November
- Average temperature: 27℃ (80℉)
- Average high temperature: 29℃ (84℉)
- Average low temperature: 25℃ (77℉)
- Average humidity: 81%
- Average sunny days: 1 days
- Average rainfall: 161mm (6") over 28 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in November, make sure you pack t-shirts and light clothing.
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Monrovia in December
- Average temperature: 27℃ (81℉)
- Average high temperature: 30℃ (85℉)
- Average low temperature: 25℃ (77℉)
- Average humidity: 77%
- Average sunny days: 9 days
- Average rainfall: 59mm (2") over 19 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Monrovia in December, make sure you pack t-shirts and light clothing.
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