Honiara
October
Weather in Honiara for October 2025
Your guide to Honiara weather in October - trends and predictions
In general, the average temperature in Honiara at the beginning of October is 28.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.1 °C by the end of October.
Honiara experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 238.9 mm.
Temperatures
Rain 🌧️
1
Dry days
30
Rainy days
0
Snow days
29°/24°
Temperatures
14 km/h
Avg max wind
81 %
Avg humidity
Honiara in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 30° | 3 30° | 4  28° | 5 28° | ||
| 6 28° | 7 29° | 8 30° | 9 28° | 10 30° | 11 30° | 12 29° |
| 13 29° | 14 29° | 15 30° | 16 30° | 17 29° | 18 29° | 19 29° |
| 20 29° | 21 29° | 22 28° | 23 29° | 24 29° | 25 30° | 26 30° |
| 27 26° | 28 29° | 29 30° | 30 30° | 31 29° |
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Temperatures trend during October in Honiara
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain shower | 28° /24° | 7 mm | 7 | |
| 2 Oct. | Patchy rain possible | 30° /24° | 5.5 mm | 7 | |
| 3 Oct. | Light rain shower | 30° /24° | 5.7 mm | 7 | |
| 4 Oct. | Moderate or heavy rain shower | 28° /24° | 18.4 mm | 7 | |
| 5 Oct. | Light rain shower | 28° /23° | 11.9 mm | 7 | |
| 6 Oct. | Light rain shower | 28° /23° | 2.3 mm | 7 | |
| 7 Oct. | Moderate or heavy rain shower | 29° /24° | 27.2 mm | 7 | |
| 8 Oct. | Light rain shower | 30° /24° | 5 mm | 7 | |
| 9 Oct. | Patchy rain possible | 28° /24° | 2 mm | 7 | |
| 10 Oct. | Patchy rain possible | 30° /24° | 12.3 mm | 7 | |
| 11 Oct. | Light rain shower | 30° /24° | 5.6 mm | 7 | |
| 12 Oct. | Patchy rain possible | 29° /24° | 5.3 mm | 7 | |
| 13 Oct. | Light rain shower | 29° /24° | 3.9 mm | 7 | |
| 14 Oct. | Light rain shower | 29° /24° | 3.6 mm | 7 | |
| 15 Oct. | Patchy rain possible | 30° /24° | 0.6 mm | 7 | |
| 16 Oct. | Patchy rain possible | 30° /25° | 2.9 mm | 8 | |
| 17 Oct. | Moderate or heavy rain shower | 29° /25° | 13.5 mm | 7 | |
| 18 Oct. | Patchy rain possible | 29° /24° | 4.8 mm | 7 | |
| 19 Oct. | Light rain shower | 29° /23° | 8.8 mm | 7 | |
| 20 Oct. | Light rain shower | 29° /24° | 4.4 mm | 7 | |
| 21 Oct. | Light rain shower | 29° /24° | 7.3 mm | 7 | |
| 22 Oct. | Light rain shower | 28° /23° | 28.2 mm | 7 | |
| 23 Oct. | Patchy rain possible | 29° /24° | 5.2 mm | 7 | |
| 24 Oct. | Light rain shower | 29° /24° | 5.2 mm | 7 | |
| 25 Oct. | Patchy rain possible | 30° /24° | 2.7 mm | 7 | |
| 26 Oct. | Patchy rain possible | 30° /24° | 2.3 mm | 8 | |
| 27 Oct. | Light rain shower | 26° /24° | 10.9 mm | 7 | |
| 28 Oct. | Light rain shower | 29° /24° | 8 mm | 7 | |
| 29 Oct. | Light rain shower | 30° /25° | 7.4 mm | 7 | |
| 30 Oct. | Patchy rain possible | 30° /25° | 3.6 mm | 8 | |
| 31 Oct. | Light rain shower | 29° /24° | 7.2 mm | 7 | |
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Important Notice
Our weather forecast for Honiara in October 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 Honiara forecast closer to your planned date for the most up-to-date weather information.
Honiara in October - FAQ
What are the expected maximum and minimum temperatures in Honiara during October?
During October, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Honiara during October?
Significant rainfall exceeding 238.9 mm is expected in Honiara during October, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Honiara during October?
The average wind speed in Honiara during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Honiara
Explore the daily rainfall trends and prepare for Honiaras October weather 💧
UV exposure in Honiara during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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