Swimming in Honiara in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Honiara in september 2025.
In september, according to seasonal norms, the sea temperature in Honiara is:
Minimum: 82°F
Average: 84°F
Maximum: 87°F
Other useful seasonal weather averages in september:
- Outside temperature: 80°F to 86°F
- Most common weather: "Moderate rain at times"
- The wind blows at 16.8mph
- It rains a total of 13.9in, over 19 day(s).
Should we swim in Honiara in september?
Yes! The water temperature in Honiara in september is ideal
In september, swimming is ideal on the beaches around Honiara! With water reaching 87°F at most and 84°F on average, spending time in the water is very pleasant.
Note also that in september, the climate is tolerable with an average outside temperature of 83°F, 13.9in of precipitation (over 19 days) and 84.36 % humidity.
Water and normal seasonal temperatures in Honiara in september
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 82°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Wind speed | 8.1mph | ||
| Wind temperature | 81°F | ||
| Precipitation | 13.9in | ||
| Number of days of rain | 19 jour(s) (62%) | ||
| Humidity | 85% | ||
| Visibility in kilometers | 8.83km | ||
| Cloud cover | 44% | ||
| Our opinion | ideal swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Honiara
Swim elsewhere in Solomon islands in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Guadalcanal Island in september | 84°F | 86°F | ideal swimming | Malaita Island in september | 85°F | 87°F | ideal swimming | New Georgia Islands in september | 84°F | 86°F | ideal swimming |
Swim in Solomon islands in september: sea temperature by city