Guadalcanal (Malango)
October
Weather in Guadalcanal for October 2025
Your guide to Guadalcanal weather in October - trends and predictions
In general, the average temperature in Guadalcanal 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.
Guadalcanal 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
Guadalcanal 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 Guadalcanal
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 Guadalcanal 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 Guadalcanal forecast closer to your planned date for the most up-to-date weather information.
Guadalcanal in October - FAQ
What are the expected maximum and minimum temperatures in Guadalcanal 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 Guadalcanal during October?
Significant rainfall exceeding 238.9 mm is expected in Guadalcanal during October, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guadalcanal during October?
The average wind speed in Guadalcanal during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Guadalcanal
Explore the daily rainfall trends and prepare for Guadalcanals October weather 💧
UV exposure in Guadalcanal during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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