Santa Isabel Island in december: average Weather, Temperature and Climate
Weather in Santa Isabel Island in december 2026
The weather in Santa Isabel Island in the month of december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
bad weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
42% of time
26%
16%
14%
Weather at 12pm
86°F
Moderate rain at times
46% of time
27%
16%
9%
Weather at 6pm
85°F
Moderate rain at times
44% of time
24%
17%
14%
Weather at 3am
83°F
34%
26%
22%
16%
Evolution of daily average temperature and precipitation in Santa Isabel Island in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Santa Isabel Island in december.
The climate of Santa Isabel Island in december is bad
In december in Santa Isabel Island, the climate is wet (with 17.1in of precipitation over 22 days). This is better than the previous month since in november it receives an average of 18.7in of rainfall over 22 days.
The climate good in that area the month of december. The thermometer averaged maximum of 86°F. The minimum is 83°F. Thus, the mean temperature average on this month of december in Santa Isabel Island is 85°F. These temperatures are far removed from those records observed in Santa Isabel Island in the month of december with a maximum record of 90°F in 2018 and a minimum record of 77°F in 2009. You can expect to have about 19 days with temperatures up to 86°F, or 61 of time.
On this month of december, day length in Santa Isabel Island is generally 12:34. The sun rises at 06:03 and sets at 18:37.
With a correct weather, december is okay (but not good) to go in Santa Isabel Island in Solomon islands.
December: another location in Solomon islands?
If you want to go to Solomon islands in december, there are destinations with better weather than Santa Isabel Island:
In december, Choiseul Island has a tolerable climate, but better than Santa Isabel Island.
more information about Solomon islands's weather in december
Seasonal average climate and temperature of Santa Isabel Island in december
Check below seasonal norms These statistics are set from the weather statements of the past years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 90°F (2018) | ||||
| Lowest record temperature | 77°F (2009) | ||||
| Number of days at +86°F | 19 day(s) (61%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 17.1in | ||||
| Number of days with rainfall | 22 day(s) (70%) | ||||
| Record daily rainfall | 2.7in (2018) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 8.8km | ||||
| Cloud cover | 42% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:03 | ||||
| Time of sunset | 18:37 | ||||
| Length of day | 12:34 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Santa Isabel Island in december 2025:
81°F to 86°F
81°F to 85°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 85°F
77°F to 83°F
79°F to 86°F
79°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 88°F
81°F to 86°F
81°F to 86°F
81°F to 83°F
81°F to 85°F
81°F to 83°F
79°F to 83°F
79°F to 88°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 88°F
79°F to 86°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
Map: other cities in Solomon islands in december
Cities near Santa Isabel Island:
| New Georgia Islands in december | bad weather |
| Choiseul Island in december | tolerable weather |
| Honiara in december | very bad weather |
| Guadalcanal Island in december | very bad weather |
| Malaita Island in december | very bad weather |
| San Christobal Island in december | very bad weather |
Click over cities on the map for information about the weather in december.
Santa Isabel Island
perfect weather
good
tolerable
bad
very bad
Weather data for Santa Isabel Island in december:
Weather data for Santa Isabel Island for december are derived from an average of the weather forecast since 2009 in Santa Isabel Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Santa Isabel Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Santa Isabel Island.