East Sepik Province weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for East Sepik Province, Papua New Guinea. Like most weather services, we show East Sepik Province at one spot: Wewak, its largest city. At 5:00 AM local time it was showers and 23°C (73°F). Mostly light, on-and-off rain; heavier around 5 AM, 4 AM (4.3 mm total). Best months for weather: Jul–Aug, Oct.
Current conditions
- Clouds
- 97%
- Chance of rain
- 56%
- Rain
- 1.8 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 5 AM, 4 AM (4.3 mm total)
Daily Forecast
Best Time to Visit
Peak season Jul–Aug, OctOff season Mar–May
About Wewak weather
Is it raining in Wewak right now?
Yes. It’s showers and 23° right now. Mostly light, on-and-off rain; heavier around 5 AM, 4 AM (4.3 mm total).
What’s the weather like in Wewak this week?
Over the next 7 days, expect highs of 30–32° and lows of 22–24°. Rain is likely on 7 of 7 days (Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday). The driest day looks like Saturday.
Has it been raining in Wewak lately?
In the past 7 days, Wewak had 3 rainy days and 19.9 mm of rain in total.
What should I pack for Wewak?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
East Sepik Province weather by month
When is the best time to visit East Sepik Province?
Based on weather alone, the best time to visit East Sepik Province is Jul–Aug, Oct, according to NASA's 2001–2025 climate averages. Mar–May tends to be the least pleasant. Average highs run from 28°C (82°F) in July to 29°C (84°F) in November.
What is the rainiest month in East Sepik Province?
May is the wettest month, with about 239 mm (9.4 in) of rain on average. October is the driest, with about 160 mm (6.3 in).
What is the hottest month in East Sepik Province?
November is the warmest, with average highs of 29°C (84°F) and lows of 27°C (80°F). July is the coolest, with highs of 28°C (82°F) and lows of 26°C (79°F).
How warm is the sea in East Sepik Province?
The sea is warmest in April at about 31°C (87°F) and coolest in February at about 29°C (85°F). It is warm enough for swimming all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Wewak), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months