Year-round weather and climate in Waisai, Indonesia
Average temperatures in Waisai run from an average low of 23°C73°F in August up to an average high of 30°C86°F in December. February is the driest month at 24 rainy days; June the wettest at 30. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 23K
- Currency
- IDR
- Language
- Indonesian
- Time zone
- Jayapura
Best time to visit
The most pleasant weather falls in August, September, and October, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Tropical Downpours: Expect intense bursts of rain during wetter months. Pack quick-drying footwear and a compact umbrella.
Day-to-night swing
Evening Chill: Temperatures drop by a noticeable 7°C13°F when the sun goes down. A light sweater or jacket is usually all you need for evening plans.
Seasonality Profile
Tropical Rainforest: Unrelenting heat and high humidity. Frequent, heavy rainfall persists throughout the entire year.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Waisai, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Feb is typically driest at 24 days (232mm); Jun the wettest at 30 days (482mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 29°C / 85°F | 23°C / 74°F | 9h | 29 | 443mm |
| Feb | 30°C / 85°F | 23°C / 74°F | 9h | 24 | 232mm |
| Mar | 30°C / 86°F | 23°C / 74°F | 9h | 27 | 361mm |
| Apr | 30°C / 85°F | 23°C / 74°F | 9h | 28 | 410mm |
| May | 30°C / 85°F | 23°C / 74°F | 10h | 28 | 414mm |
| Jun | 29°C / 83°F | 23°C / 73°F | 9h | 30 | 482mm |
| Jul | 28°C / 83°F | 23°C / 74°F | 8h | 27 | 403mm |
| Aug | 28°C / 83°F | 23°C / 73°F | 9h | 27 | 388mm |
| Sep | 29°C / 84°F | 23°C / 73°F | 10h | 27 | 337mm |
| Oct | 29°C / 85°F | 23°C / 73°F | 10h | 26 | 342mm |
| Nov | 30°C / 86°F | 23°C / 74°F | 10h | 28 | 307mm |
| Dec | 30°C / 86°F | 23°C / 74°F | 9h | 30 | 335mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Waisai?
The most sunshine in Waisai comes around November, averaging 10 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Waisai?
Your packing list depends entirely on when you travel. Temperatures in Waisai swing from an average low of 23°C73°F in August up to 30°C86°F in December. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Waisai?
Waisai gets rain on about 331 days out of the year. The wettest month is June. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Waisai with Packola.
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