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San Christobal Island in August 2027: weather, temperatures and activities

Do you want to visit San Christobal Island in August 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether August is a good month to travel to San Christobal Island, Solomon Islands.

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Is it worth visiting San Christobal Island in August?

Check your ideal travel criteria and see if the month of August suits your plans to go to San Christobal Island.
What matters most?
San Christobal Island in August 2027: weather, temperatures and activities

Page summary

San Christobal Island in August in summary
Fair weather
Min 25°C Max 27°C 305 mm 16 day(s) 84% 58% UV 6 9.0 h/day
Best activities in August
Beach and swimmingAnimal observationDiving and snorkelingNature and landscapesBoat trip and cruise
Practical guidelines
High crowding 06:24 18:10
Hourly weather

Average weather in San Christobal Island in August 2027

Fair weather

The weather in San Christobal Island in August 2027 is based on statistical data from previous years in August. This allows you to forecast the weather in August 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of San Christobal Island in August

Temperatures, precipitation and monthly trends help to better understand the climate in San Christobal Island in August.

Temperatures and rain in San Christobal Island in August

Average daily weather

Temperatures and rain day by day in August.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of August is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in San Christobal Island in August

Seasonal normals

Seasonal normals of San Christobal Island in August

Check the seasonal normals in San Christobal Island in August and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
August
Weather data July August September
Outside temperature
Average temperature 26.3°C 26.0°C 26.4°C
Maximum temperature 27.2°C 27.0°C 27.4°C
Minimum temperature 25.4°C 25.1°C 25.5°C
Record maximum temperature 29.0°C
(2009)
29.0°C
(2014)
30.0°C
(2014)
Record low temperature 23.0°C
(2013)
22.0°C
(2021)
21.0°C
(2020)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 31 day(s)
(100%)
31 day(s)
(100%)
30 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Wind
Wind speed 20 km/h 18 km/h 18 km/h
Wind temperature 25.4°C 25.1°C 25.5°C
Precipitation (rain)
Precipitation 365.8 mm 304.8 mm 279.7 mm
Number of days with precipitation 29 day(s)
(94%)
28 day(s)
(90%)
28 day(s)
(93%)
Number of days with significant precipitation (greater than 5 mm) 16 day(s)
(53%)
16 day(s)
(50%)
15 day(s)
(50%)
Record precipitation in one day 296.8 mm
(2020)
96.9 mm
(2014)
87.4 mm
(2018)
Other weather data
Humidity 85% 84% 84%
Visibility 9.1 km 9.2 km 9.3 km
Cloud cover 59% 58% 57%
UV index 6 6 6
Daily sunshine 9h 9h 10h
Sunrise and sunset
Sunrise time 06h32 06h24 06h07
Sunset time 18h06 18h10 18h09
Day length 11h34 11h46 12h02
Our opinion on the climate in August
The review of Where And When fair weather fair weather fair weather
Activities and events

What to do in San Christobal Island in August?

Best activities in August
Beach and swimmingAnimal observationDiving and snorkelingNature and landscapesBoat trip and cruise
Observed weather

What was the weather like in San Christobal Island in August last?

Find the observed weather calendar in San Christobal Island in August 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
23°C27°C0.0 mm
2
Light rain shower
24°C27°C1.4 mm
3
Patchy rain nearby
25°C27°C0.4 mm
4
Patchy rain nearby
24°C27°C1.4 mm
5
Patchy rain nearby
24°C27°C2.5 mm
6
Light rain shower
24°C26°C3.6 mm
7
Patchy rain nearby
24°C26°C0.3 mm
8
Light rain shower
24°C27°C1.6 mm
9
Patchy rain nearby
25°C27°C1.2 mm
10
Clear/Sunny
24°C27°C0.0 mm
11
Patchy rain nearby
24°C27°C0.2 mm
12
Moderate rain at times
24°C27°C2.2 mm
13
Patchy rain nearby
24°C27°C0.5 mm
14
Patchy rain nearby
24°C26°C6.0 mm
15
Patchy rain nearby
24°C27°C2.3 mm
16
Patchy rain nearby
24°C26°C2.1 mm
17
Patchy rain nearby
24°C27°C1.0 mm
18
Patchy rain nearby
25°C28°C0.2 mm
19
Clear/Sunny
25°C28°C0.1 mm
20
Clear/Sunny
25°C27°C0.3 mm
21
Light rain shower
25°C27°C1.5 mm
22
Light rain shower
25°C27°C2.0 mm
23
Patchy rain nearby
25°C27°C0.5 mm
24
Patchy rain nearby
25°C27°C3.3 mm
25
Light rain shower
25°C27°C4.1 mm
26
Patchy rain nearby
24°C27°C1.0 mm
27
Patchy rain nearby
24°C27°C2.3 mm
28
Patchy rain nearby
24°C27°C0.8 mm
29
Patchy rain nearby
23°C26°C0.2 mm
30
Clear/Sunny
22°C27°C0.0 mm
31
Patchy rain nearby
26°C28°C1.3 mm
Nearby

Where to go near San Christobal Island in August?

Compare cities and destinations near San Christobal Island in August to find another travel stop, a nearby alternative or a logical continuation of your stay in San Christobal Island.

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Every month

Best time to visit San Christobal Island month by month

Compare the weather in San Christobal Island across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to San Christobal Island in August: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

It's an average period, nothing special. Conditions are mediocre in San Christobal Island in August, which ranks this month 4th out of 12. The choice of region will make a real difference.

Expect an average of 27°C during the day and 25°C at night, with about 305 mm of precipitation spread over 16 rainy days.

Expect about 9.0 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Beach and swimming, Animal observation, Diving and snorkeling and Nature and landscapes. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 69/100. It is often a good compromise between weather and tranquility.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.