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

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

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Is it worth visiting San Christobal Island in May?

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

Page summary

San Christobal Island in May in summary
Fair weather
Min 26°C Max 28°C 294 mm 16 day(s) 83% 50% UV 6 7.9 h/day
Best activities in May
Beach and swimmingAnimal observationDiving and snorkelingNature and landscapesBoat trip and cruise
Practical guidelines
High crowding 06:20 17:58
Hourly weather

Average weather in San Christobal Island in May 2027

Fair weather

The weather in San Christobal Island in May 2027 is based on statistical data from previous years in May. This allows you to forecast the weather in May 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 May

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

Temperatures and rain in San Christobal Island in May

Average daily weather

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

Monthly temperatures

The month of May 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 May

Seasonal normals

Seasonal normals of San Christobal Island in May

Check the seasonal normals in San Christobal Island in May 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
May
Weather data April May June
Outside temperature
Average temperature 27.6°C 27.3°C 26.8°C
Maximum temperature 28.6°C 28.1°C 27.7°C
Minimum temperature 26.7°C 26.4°C 25.9°C
Record maximum temperature 32.0°C
(2017)
30.0°C
(2010)
30.0°C
(2011)
Record low temperature 23.0°C
(2020)
20.0°C
(2020)
23.0°C
(2012)
Number of days at +30° 4 day(s)
(13%)
1 day(s)
(3%)
0 day(s)
(0%)
Number of days at +18° 30 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 12 km/h 14 km/h 17 km/h
Wind temperature 26.7°C 26.4°C 25.9°C
Precipitation (rain)
Precipitation 384.0 mm 294.3 mm 290.7 mm
Number of days with precipitation 28 day(s)
(93%)
28 day(s)
(90%)
28 day(s)
(93%)
Number of days with significant precipitation (greater than 5 mm) 20 day(s)
(66%)
16 day(s)
(53%)
16 day(s)
(54%)
Record precipitation in one day 178.2 mm
(2014)
77.9 mm
(2015)
73.2 mm
(2019)
Other weather data
Humidity 83% 83% 84%
Visibility 9.0 km 9.2 km 9.2 km
Cloud cover 48% 50% 54%
UV index 6 6 6
Daily sunshine 10h 8h 8h
Sunrise and sunset
Sunrise time 06h17 06h20 06h28
Sunset time 18h09 17h58 17h59
Day length 11h52 11h38 11h31
Our opinion on the climate in May
The review of Where And When adverse weather fair weather fair weather
Activities and events

What to do in San Christobal Island in May?

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

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

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
26°C28°C0.9 mm
2
Cloudy
25°C28°C0.3 mm
3
Overcast
25°C28°C3.9 mm
4
Cloudy
26°C28°C0.8 mm
5
Cloudy
26°C28°C0.1 mm
6
Heavy rain at times
24°C27°C5.0 mm
7
Moderate rain at times
24°C27°C3.9 mm
8
Patchy rain nearby
24°C27°C1.9 mm
9
Cloudy
25°C27°C5.5 mm
10
Moderate or heavy rain shower
25°C27°C7.3 mm
11
Cloudy
25°C27°C0.3 mm
12
Cloudy
25°C28°C0.2 mm
13
Overcast
26°C28°C4.8 mm
14
Patchy rain nearby
24°C27°C18.8 mm
15
Moderate or heavy rain shower
24°C27°C17.4 mm
16
Cloudy
26°C29°C0.3 mm
17
Patchy rain nearby
26°C29°C0.2 mm
18
Patchy rain nearby
26°C28°C3.1 mm
19
Cloudy
26°C28°C0.4 mm
20
Patchy rain nearby
25°C27°C0.1 mm
21
Patchy rain nearby
26°C28°C7.1 mm
22
Overcast
26°C28°C0.4 mm
23
Moderate rain at times
25°C28°C1.1 mm
24
Overcast
25°C28°C1.5 mm
25
Patchy rain nearby
26°C29°C0.9 mm
26
Patchy rain nearby
25°C28°C0.2 mm
27
Patchy rain nearby
25°C28°C0.6 mm
28
Patchy rain nearby
25°C27°C1.6 mm
29
Patchy rain nearby
25°C28°C1.1 mm
30
Patchy rain nearby
26°C29°C0.7 mm
31
Light rain shower
26°C28°C1.4 mm
Nearby

Where to go near San Christobal Island in May?

Compare cities and destinations near San Christobal Island in May 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 May: 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 May, which ranks this month 1st out of 12. The choice of region will make a real difference.

Expect an average of 28°C during the day and 26°C at night, with about 294 mm of precipitation spread over 16 rainy days.

Expect about 7.9 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.

Yes: this month is in High crowding, with a visitor index of 78/100. Book your accommodation and transportation well in advance.
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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.