Mendi

Southern Highlands Province, Papua New Guinea

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Current Weather

20°

Light Rain

Feels Like: 22°

Min: 16°

Max: 21°

The next few hours will be foggy, with today reaching 21°C and dropping to 16°C. The coming days will be light rain throughout the day.

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

19° 20° 21° 20° 19° 18° 17° 17° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 18° 20° 22°
100%
100%
100%
100%
100%
100%
100%
100%
100%
88%
88%
88%
74%
74%
74%
38%
38%
38%
14%
14%
14%
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
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8am
9am
10am
Today
Tomorrow

Daylight Hours

06:17

Sunrise

18:17

Sunset

12 hours 0 minutes of sunlight today

Moon

Waxing Gibbous

13:57

Moonrise

02:42

Moonset

Daily Forecast

Today

16°
21°

Tuesday

16°
22°

Wednesday

16°
22°

Thursday

16°
21°

Friday

16°
21°

Saturday

16°
20°

Sunday

15°
18°

Monday

16°
19°

Tuesday

15°
17°

Wednesday

15°
20°

Air Quality Data Available

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UV Index

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8 Very High
Low Extreme

Humidity

79% Humid
Low High

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Weather in Mendi today, September 21, 2026

Rain features in Mendi on September 21, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 11:00. Cloud is also thick early on, peaking near 94% around 11:00.

Temperatures climb from an overnight low near 16°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 73% and 100% and the peak around 21:00. A lighter breeze peaks around 13:00 near 2.9 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 100% around 12:00. Cloud also stays substantial, close to 100% near 21:00. Visibility stays generally good near 9.5 km on average, though it can drop toward 0.6 km in thicker cloud or showers. Daylight runs from 06:17 to 18:17, lasting 12 hours 0 minutes of sunlight today.

Overall, Mendi on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 21°C.

Frequently asked questions about weather in Mendi

How warm does it get in Mendi?

The warmest month in Mendi is December, with average high temperatures of 22°C. The average temperature during this period is around 17°C.

How cold does it get in Mendi?

The coldest month in Mendi is September, with average low temperatures of 13°C. The average temperature during this period is around 16°C.

What is the wettest time of year in Mendi?

The wettest month in Mendi is September, with an average of 662mm of precipitation.

What is the driest time of year in Mendi?

The driest month in Mendi is February, with an average of 394mm of precipitation.

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Metric (°C, km/h)