Climate Insights for Arba Minch
Gamo, South Ethiopia Regional State, Ethiopia
Climate Overview
The climate in Arba Minch is warm and mild. The average annual temperature is 20°C and approximately 2,728 mm of precipitation falls per year. Arba Minch receives a notable amount of rainfall throughout the year, including during its driest month. Arba Minch sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Arba Minch is warm and mild. The average annual temperature is 67°F and approximately 107.4 in of precipitation falls per year. Arba Minch receives a notable amount of rainfall throughout the year, including during its driest month. Arba Minch sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Arba Minch sees moderate temperature variation throughout the year, ranging from 15°C to 27°C. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 21°C. December is the coolest month, with minimum temperatures around 15°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Arba Minch sees moderate temperature variation throughout the year, ranging from 59°F to 80°F. The warmest month is February, when average highs reach 80°F and the mean temperature sits around 71°F. December is the coolest month, with minimum temperatures around 59°F and an average of 68°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.
Precipitation
Arba Minch is a very wet location, receiving approximately 2,728 mm of precipitation annually, which averages out to around 227 mm per month. The wettest month is October, averaging 492 mm of rainfall. April and May also tend to see above-average precipitation. The driest month is January, with just 57 mm. That's 435 mm less than October, 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.Arba Minch is a very wet location, receiving approximately 107.4 in of precipitation annually, which averages out to around 8.9 in per month. The wettest month is October, averaging 19.4 in of rainfall. April and May also tend to see above-average precipitation. The driest month is January, with just 2.2 in. That's 17.1 in less than October, 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.
Wind
Arba Minch is relatively calm, with an average annual wind speed of 4km/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 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.Arba Minch is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.
Best Time to Visit
The best time to visit Arba Minch is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 68 mm per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Arba Minch is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 69°F with modest rainfall averaging 2.7 in per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Arba Minch 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 Arba Minch 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.