Live Weather & Forecast
Weather in Tonga
Mpumalanga, South Africa · Real-time conditions & 3-day outlook
24°C
Feels like 26°C
75°F / Feels 78°F
Sunny
Tonga, Mpumalanga
🌞 Daytime
Updated: 2026-04-15 08:45
Humidity
70%
Wind
7.9 km/h NNW
Wind Gust
9.2 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
1.3
(Low)
Precipitation
0 mm
Cloud Cover
5%
Dew Point
18°C
Wind Degree
331°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
117.9 μg/m³
NO₂
3.7 μg/m³
O₃
31 μg/m³
SO₂
2.2 μg/m³
PM 2.5
11.3 μg/m³
PM 10
11.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Tonga, Mpumalanga
12 AM
21°
Clear
1 AM
20°
Clear
2 AM
20°
Clear
3 AM
20°
Clear
4 AM
20°
Clear
5 AM
19°
Clear
6 AM
19°
Clear
7 AM
21°
Sunny
8 AM
24°
Sunny
9 AM
26°
Sunny
10 AM
29°
Sunny
11 AM
30°
Sunny
12 PM
32°
Sunny
1 PM
32°
Sunny
2 PM
33°
Sunny
3 PM
33°
Sunny
4 PM
32°
Sunny
5 PM
28°
Sunny
6 PM
25°
Clear
7 PM
24°
Clear
8 PM
24°
Clear
9 PM
23°
Clear
10 PM
23°
Clear
11 PM
22°
Clear
3-Day Forecast
Daily overview for Tonga, Mpumalanga
Today
Sunny
33°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:07 AM
🌇 Sunset: 05:37 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
27°
/
19°
🌧️ 87% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 9 km/h
🌧️ Total precip: 0.34 mm
☀️ UV Index: 1
🌅 Sunrise: 06:08 AM
🌇 Sunset: 05:36 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
31°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:08 AM
🌇 Sunset: 05:35 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Tonga
Plan your trip to Tonga, South Africa around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Tonga?
Current conditions in Tonga: Sunny, temperature 24°C, humidity 70%.
What is the best time to visit Tonga?
The best time to visit Tonga is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Tonga?
Tonga is located at approximately -25.7° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Tonga?
The wettest period in Tonga is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Tonga?
For visits to Tonga during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Tonga in?
Tonga is located in South Africa, in the state of Mpumalanga.
What are the public holidays in Tonga in 2026?
View the 2026 public holidays for Tonga on our Holidays page.
What are the GPS coordinates used for the weather forecast in Tonga?
The weather forecast for Tonga uses coordinates -25.6896, 31.7867.