National Capital (Port Moresby)
January
Weather in National Capital for January 2026
Your guide to National Capital weather in January - trends and predictions
In general, the average temperature in National Capital at the beginning of January is 30.6 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 30.6 °C by the end of January.
National Capital experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 216.4 mm.
Temperatures
Rain 🌧️
1
Dry days
30
Rainy days
0
Snow days
30°/24°
Temperatures
15 km/h
Avg max wind
80 %
Avg humidity
National Capital Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  30° | 3  31° | 4  31° | |||
| 5 31° | 6 30° | 7 31° | 8  30° | 9 31° | 10 30° | 11  30° |
| 12 30° | 13 30° | 14 30° | 15 31° | 16 29° | 17 30° | 18 29° |
| 19 28° | 20 29° | 21 30° | 22 29° | 23 28° | 24 30° | 25 30° |
| 26 29° | 27 31° | 28 31° | 29 31° | 30 31° | 31 31° |
You can click on date
Access National Capital weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in National Capital
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Heavy rain at times | 30° /24° | 2.9 mm | 8 | |
| 2 Jan. | Cloudy | 30° /24° | 4.1 mm | 8 | |
| 3 Jan. | Partly cloudy | 31° /24° | 7.4 mm | 8 | |
| 4 Jan. | Patchy rain possible | 31° /24° | 6.7 mm | 8 | |
| 5 Jan. | Patchy rain possible | 31° /24° | 5.3 mm | 8 | |
| 6 Jan. | Light rain shower | 30° /23° | 6.2 mm | 9 | |
| 7 Jan. | Light rain shower | 31° /23° | 5.8 mm | 9 | |
| 8 Jan. | Overcast | 30° /24° | 2.3 mm | 9 | |
| 9 Jan. | Patchy rain possible | 31° /24° | 2.2 mm | 9 | |
| 10 Jan. | Patchy rain possible | 30° /24° | 3.4 mm | 9 | |
| 11 Jan. | Moderate or heavy rain shower | 30° /24° | 6.2 mm | 8 | |
| 12 Jan. | Patchy rain possible | 30° /24° | 6.4 mm | 8 | |
| 13 Jan. | Light rain shower | 30° /24° | 7.7 mm | 9 | |
| 14 Jan. | Cloudy | 30° /24° | 4.5 mm | 9 | |
| 15 Jan. | Light rain shower | 31° /24° | 6.7 mm | 9 | |
| 16 Jan. | Light rain shower | 29° /24° | 16.7 mm | 8 | |
| 17 Jan. | Light rain shower | 30° /24° | 7.6 mm | 9 | |
| 18 Jan. | Light rain shower | 29° /23° | 4.7 mm | 8 | |
| 19 Jan. | Light rain shower | 28° /24° | 4.2 mm | 8 | |
| 20 Jan. | Light rain shower | 29° /24° | 2.9 mm | 8 | |
| 21 Jan. | Patchy rain possible | 30° /23° | 3 mm | 9 | |
| 22 Jan. | Overcast | 29° /24° | 8 mm | 8 | |
| 23 Jan. | Moderate or heavy rain shower | 28° /24° | 24.2 mm | 8 | |
| 24 Jan. | Patchy rain possible | 30° /23° | 7.7 mm | 9 | |
| 25 Jan. | Moderate or heavy rain shower | 30° /23° | 10.9 mm | 9 | |
| 26 Jan. | Moderate or heavy rain shower | 29° /23° | 19.3 mm | 8 | |
| 27 Jan. | Patchy rain possible | 31° /24° | 1.3 mm | 9 | |
| 28 Jan. | Moderate or heavy rain shower | 31° /24° | 6.9 mm | 9 | |
| 29 Jan. | Patchy rain possible | 31° /24° | 4 mm | 9 | |
| 30 Jan. | Moderate or heavy rain shower | 31° /24° | 8.6 mm | 9 | |
| 31 Jan. | Patchy rain possible | 31° /24° | 3.6 mm | 9 | |
| Next | |||||
Important Notice
Our weather forecast for National Capital in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the National Capital forecast closer to your planned date for the most up-to-date weather information.
National Capital in January - FAQ
What are the expected maximum and minimum temperatures in National Capital during January?
During January, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in National Capital during January?
Significant rainfall exceeding 216.4 mm is expected in National Capital during January, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in National Capital during January?
The average wind speed in National Capital during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in National Capital
Explore the daily rainfall trends and prepare for National Capitals January weather 💧
UV exposure in National Capital during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Top locations in National Capital
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is National Capital?Get accurate weather forecasts for National Capital, located at latitude -9.477 and longitude 147.151. Stay updated with localized weather information tailored for National Capital.
Found a mistake?
We appreciate your attention to details. Tell us here.