Weathermondo.comEswatini climate and temperatures
The climate of Eswatini is Subtropical (Köppen: Cwa), with hot summers and dry winters. Monthly temperatures range from a minimum of 24°C in winter (June–August) to a maximum of 29°C in summer (December–February). The average annual temperature is around 28°C.
During the winter months, nighttime temperatures can drop to an average of 8°C, while summer nights average around 18°C.
Popular destinations in Eswatini
View all destinations in EswatiniClimate table of Eswatini
The climate table below gives you a clear overview of the climate in Eswatini by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 14 | 16 | 17 | 19 | 23 | 27 | 30 | 30 | 27 | 23 | 18 | 16 |
| Temp. min (°C) | 6 | 7 | 9 | 11 | 15 | 19 | 22 | 22 | 19 | 15 | 10 | 7 |
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| Rainfall (mm) | 46 | 34 | 46 | 64 | 43 | 23 | 22 | 75 | 77 | 84 | 61 | 25 |
| UV index | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 |
Best time to visit Eswatini
The best time to visit Eswatini is June, July en August. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between June and August, average high temperatures range roughly from 25°C to 26°C, while rainfall remains limited. For a sun or beach holiday, May, June, August en September are the most suitable months. It is often warm to hot and relatively dry during this time. For a city trip, round trip, or active holiday, May, June, July, August en September are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is January, with an average daytime temperature of around 29°C. The driest month is June, with about 8 mm of rainfall, while January is usually the wettest month of the year, with approximately 136 mm. Snow plays virtually no role in the climate here.
Average temperature per month
This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Eswatini. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.
Average rainfall per month
This chart shows the average monthly rainfall in Eswatini. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.
Average UV index per month
This chart shows the average monthly sun intensity in Eswatini. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.
Average annual temperature
This chart shows the average annual temperature in Eswatini based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.
Average annual rainfall
This chart shows the average annual rainfall in Eswatini over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.
Weather experiences in Eswatini
The weather in Eswatini is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Eswatini? Share your experience with the weather to help other visitors plan their trip.
Average weather per month
Click on a month below and discover what the weather in Eswatini is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.