Climate Insights for Monrovia

The climate in Monrovia is hot. The average annual temperature is 27°C and approximately 3,863 mm of precipitation falls per year. Monrovia receives a notable amount of rainfall throughout the year, including during its driest month. Monrovia sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Monrovia is hot. The average annual temperature is 80°F and approximately 152.1 in of precipitation falls per year. Monrovia receives a notable amount of rainfall throughout the year, including during its driest month. Monrovia sits near the equator, so seasonal temperature differences are minimal throughout the year.

Monrovia has relatively stable temperatures year-round, staying within a 6°C range. The warmest month is April, when average highs reach 30°C and the mean temperature sits around 28°C. September is the coolest month, with minimum temperatures around 24°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.Monrovia has relatively stable temperatures year-round, staying within a 9°F range. The warmest month is April, when average highs reach 85°F and the mean temperature sits around 82°F. September is the coolest month, with minimum temperatures around 76°F and an average of 78°F. Daily temperature variation is modest, with an average difference of 6°F between highs and lows.

Monrovia is a very wet location, receiving approximately 3,863 mm of precipitation annually, which averages out to around 322 mm per month. The wettest month is September, averaging 647 mm of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 80 mm. That's 568 mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Monrovia is a very wet location, receiving approximately 152.1 in of precipitation annually, which averages out to around 12.7 in per month. The wettest month is September, averaging 25.5 in of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 3.1 in. That's 22.4 in less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Monrovia is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 7km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 7km/h in winter, 7km/h in spring, 11km/h in summer, 8km/h in autumn.Monrovia is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 5mph in winter, 5mph in spring, 7mph in summer, 5mph in autumn.

The table below shows monthly climate averages for Monrovia based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Monrovia based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.