Guadalcanal (Malango)
May
Weather in Guadalcanal for May 2025
Your guide to Guadalcanal weather in May - trends and predictions
In general, the average temperature in Guadalcanal at the beginning of May is 30.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.3 °C by the end of May.
Guadalcanal experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 340.7 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
29°/25°
Temperatures
14 km/h
Avg max wind
83 %
Avg humidity
Guadalcanal in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  31° | 3 31° | 4 30° | |||
| 5  29° | 6 30° | 7 30° | 8 29° | 9 29° | 10 30° | 11 29° |
| 12 30° | 13 30° | 14 29° | 15 30° | 16 29° | 17 29° | 18 29° |
| 19 28° | 20 28° | 21 30° | 22 30° | 23 30° | 24 31° | 25 30° |
| 26 28° | 27 30° | 28 30° | 29 29° | 30 28° | 31 30° |
You can click on date
Access Guadalcanal weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Guadalcanal
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Heavy rain at times | 30° /25° | 6.6 mm | 8 | |
| 2 May | Moderate or heavy rain shower | 31° /25° | 4.6 mm | 8 | |
| 3 May | Moderate or heavy rain shower | 31° /25° | 6.5 mm | 8 | |
| 4 May | Heavy rain at times | 30° /25° | 9.8 mm | 7 | |
| 5 May | Patchy rain possible | 29° /25° | 13.3 mm | 7 | |
| 6 May | Heavy rain at times | 30° /25° | 7.2 mm | 8 | |
| 7 May | Heavy rain at times | 30° /25° | 6.4 mm | 7 | |
| 8 May | Moderate or heavy rain shower | 29° /25° | 15.6 mm | 7 | |
| 9 May | Moderate or heavy rain shower | 29° /25° | 10.8 mm | 7 | |
| 10 May | Moderate or heavy rain shower | 30° /25° | 11.9 mm | 7 | |
| 11 May | Moderate or heavy rain shower | 29° /24° | 4.6 mm | 7 | |
| 12 May | Patchy rain possible | 30° /25° | 3 mm | 7 | |
| 13 May | Heavy rain at times | 30° /24° | 9.3 mm | 7 | |
| 14 May | Heavy rain at times | 29° /25° | 9.3 mm | 7 | |
| 15 May | Moderate or heavy rain shower | 30° /25° | 10.5 mm | 7 | |
| 16 May | Moderate or heavy rain shower | 29° /25° | 11.6 mm | 7 | |
| 17 May | Moderate or heavy rain shower | 29° /25° | 12.4 mm | 7 | |
| 18 May | Moderate or heavy rain shower | 29° /25° | 29 mm | 7 | |
| 19 May | Moderate or heavy rain shower | 28° /25° | 15.2 mm | 7 | |
| 20 May | Moderate or heavy rain shower | 28° /24° | 24.5 mm | 7 | |
| 21 May | Patchy rain possible | 30° /25° | 3.5 mm | 8 | |
| 22 May | Moderate or heavy rain shower | 30° /25° | 3.1 mm | 8 | |
| 23 May | Moderate or heavy rain shower | 30° /25° | 7.5 mm | 8 | |
| 24 May | Moderate or heavy rain shower | 31° /24° | 7 mm | 8 | |
| 25 May | Heavy rain at times | 30° /24° | 4.2 mm | 8 | |
| 26 May | Moderate or heavy rain shower | 28° /24° | 30.1 mm | 7 | |
| 27 May | Moderate or heavy rain shower | 30° /24° | 6.5 mm | 7 | |
| 28 May | Moderate or heavy rain shower | 30° /25° | 11.9 mm | 8 | |
| 29 May | Heavy rain at times | 29° /25° | 14.1 mm | 7 | |
| 30 May | Moderate or heavy rain shower | 28° /24° | 24.2 mm | 7 | |
| 31 May | Patchy rain possible | 30° /24° | 6.6 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Guadalcanal in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Guadalcanal during May?
During May, expect a variety of temperatures with highs around 29° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guadalcanal during May?
Significant rainfall exceeding 340.7 mm is expected in Guadalcanal during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guadalcanal during May?
The average wind speed in Guadalcanal during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Guadalcanal
Explore the daily rainfall trends and prepare for Guadalcanals May weather 💧
UV exposure in Guadalcanal during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Provinces in Guadalcanal
Select a province for an accurate weather forecast
Top locations in Guadalcanal
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Guadalcanal?Get accurate weather forecasts for Guadalcanal, located at latitude -9.695 and longitude 159.717. Stay updated with localized weather information tailored for Guadalcanal.
Found a mistake?
We appreciate your attention to details. Tell us here.