Solomon Islands weather live forecast

Today's maximum temperature in the Solomon Islands is expected to be 90°F. Select a day from the live weather forecast for the Solomon Islands (Honiara) for more weather parameters.

Sunday
14th Dec
90

77

6

8
Monday
15th Dec
90

75

6

8
Tuesday
16th Dec
90

75

6

11
Wednesday
17th Dec
90

77

6

11
Thursday
18th Dec
88

77

0

11

5-day weather forecast updated at 04:00 on Friday 12th December 2025 GMT

More about the Solomon Islands

Solomon Islands by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Solomon Islands

KAYAK: Explore destinations from the UK

Sale

Explore top offers on direct flights from the UK
Filter destinations by price, trip type, flight time & more
Choose a destination to see cheapest fares & airlines

Go to KAYAK deal >>

View all KAYAK offers

The 5-day weather forecast for Solomon Islands (Honiara) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Solomon Islands destinations

Below are temperatures expected today at popular countries, regions and places in the Solomon Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Solomon Islands destinations

Solomon Islands weather forecast by day

Below are the detailed weather forecasts for the Solomon Islands for the next 5 days. The forecasts shown are for Honiara and may not represent the whole of the Solomon Islands. Browse more destinations in Solomon Islands to view more weather forecasts.

Solomon Islands weather for Sunday 14th December 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a light breeze of 5 mph from the south.

90
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
64
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
5
mph wind from S

Solomon Islands weather for Monday 15th December 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 79% chance of some rain and a light breeze of 4 mph from the north.

90
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
79
% chance of some rain
<30
mm of rainfall expected
H
high heat & humidity
4
mph wind from N

Solomon Islands weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 4 mph from the north.

90
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
83
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
4
mph wind from N

Solomon Islands weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a light breeze of 5 mph from the north-west.

90
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
83
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
5
mph wind from NW

Solomon Islands weather for Thursday 18th December 2025

Expect isolated thunderstorms in Solomon Islands with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 97% chance of some rain and a light breeze of 5 mph from the north.