Climate Insights for Mbabane
Inkhundla Mbabane, Hhohho Region, Eswatini
Climate Overview
The climate in Mbabane is temperate. The average annual temperature is 18°C and approximately 1,333 mm of precipitation falls per year. January is the wettest month, receiving around 244 mm of rainfall. Mbabane is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 8°C.The climate in Mbabane is temperate. The average annual temperature is 64°F and approximately 52.5 in of precipitation falls per year. January is the wettest month, receiving around 9.6 in of rainfall. Mbabane is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 46°F.
Temperature
Mbabane sees moderate temperature variation throughout the year, ranging from 8°C to 25°C. The warmest month is January, when average highs reach 25°C and the mean temperature sits around 21°C. July is the coolest month, with minimum temperatures around 8°C and an average of 13°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.Mbabane sees moderate temperature variation throughout the year, ranging from 46°F to 78°F. The warmest month is January, when average highs reach 78°F and the mean temperature sits around 70°F. July is the coolest month, with minimum temperatures around 46°F and an average of 56°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°F shift in average temperatures.
Precipitation
Mbabane is a fairly wet location, receiving approximately 1,333 mm of precipitation annually, which averages out to around 111 mm per month. The wettest month is January, averaging 244 mm of rainfall. February and December also tend to see above-average precipitation. The driest month is June, with just 14 mm. That's 229 mm less than January, 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.Mbabane is a fairly wet location, receiving approximately 52.5 in of precipitation annually, which averages out to around 4.4 in per month. The wettest month is January, averaging 9.6 in of rainfall. February and December also tend to see above-average precipitation. The driest month is June, with just 0.6 in. That's 9 in less than January, 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
Mbabane 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 September, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Mbabane 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 September, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.
Best Time to Visit
The best time to visit Mbabane is during May, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 43 mm per month. By contrast, January can be uncomfortably hot with highs reaching 25°C, while July is the coldest period with lows dropping to 8°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Mbabane is during May, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 61°F with modest rainfall averaging 1.7 in per month. By contrast, January can be uncomfortably hot with highs reaching 78°F, while July is the coldest period with lows dropping to 46°F. 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 Mbabane 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 Mbabane 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.