Bougainville, Papua New Guinea Weather
- Bougainville, Papua New Guinea Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Bougainville over the next 12 hours
- Temperature and possibility of rain in Bougainville in the coming days
- Rainfall in Bougainville in the coming days
- Bougainville Weather Summary
- Weather averages by month
- Bougainville's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Slight Rain Showers
Pressure: 886 hPa
Feel like: 28 °C
Temperature: 24°C
Cloud: 100%
Humidity: 87%
Wind: SW - 6 km/h
Visibility: 14.56 km
30 Day Averages and Extremes
- Average high 24.8°C
- Average low 18.83°C
- Hottest day 27°C (21 November 2025)
- Coldest day 16°C (18 November 2025)
- Average humidity 85.2%
- Days with precipitation 30 days
- Highest precipitation 68 mm (18 November 2025)
Yesterday's Data
- Max: 24°C
- Min: 20°C
- Total Precipitation: 5 mm
Temperature and possibility of rain in Bougainville over the next 12 hours
Temperature and possibility of rain in Bougainville in the coming days
Rainfall in Bougainville in the coming days
Bougainville Climate Summary
Bougainville features a Tropical rainforest (Köppen classification: Af), with an average annual temperature of 25.12ºC (77.22ºF), which is about 2.09% higher than the national average for Papua New Guinea. Annually, the city experiences approximately 930.8 millimeters (36.65 inches) of rainfall, spread across 351.56 rainy days, accounting for 96.32% of the year.
| Longitude | -6.053602 |
| Latitude | 155.1907309 |
| Yearly high temperature | 28.92ºC (84.06ºF) |
| Yearly low temperature | 19.91ºC (67.84ºF) |
| Hottest month | January 29.57ºC (85.23ºF) |
| Coldest month | March 19.99ºC (67.98ºF) |
| Yearly precip | 930.8mm (36.65in) |
| Days with rainfall | 351.56 days (96.32%) |
| Driest month | February (87.58%) |
| Wettest month | August (91.2%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 29.57° / 20.52° | 29.55 days |
| February | 29.24° / 20.2° | 26.27 days |
| March | 29.15° / 19.99° | 29.73 days |
| April | 29.08° / 20.17° | 29.36 days |
| May | 29.69° / 20.04° | 29.73 days |
| June | 28.86° / 19.76° | 29.36 days |
| July | 28.16° / 19.52° | 30.64 days |
| August | 27.82° / 19.43° | 30.55 days |
| September | 28.06° / 19.57° | 29.82 days |
| October | 29.18° / 19.58° | 29.82 days |
| November | 29.31° / 19.85° | 27.73 days |
| December | 28.9° / 20.34° | 29.0 days |
Bougainville's weather
Frequently asked questions
1. What is the hottest month in Bougainville?
January has the highest average monthly temperature (daily mean of 29.57ºC) and March are the coolest (daily mean of 19.99ºC).
2. What should I wear in Bougainville today?
For today's very hot weather in Bougainville, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- UV-protective sunglasses
- Thin, moisture-wicking socks
- Lightweight t-shirt or tank top
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 0
- CO 0
- NH3 0
- NO2 0
- O3 0
- PM10 0
- PM25 0
- SO2 0
- CH4 0