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WeatherCompare

Honiara weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 25°C and cloudy in Honiara. Tomorrow's forecast: highs of 30°C, lows of 24°C.

Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours

HoniaraSolomon Islands

Updated 05:49 AM

25°

Cloudy

Feels like 25°

Humidity
79%
Wind
9 km/h
Pressure
1014 hPa
Visibility
10 km
UV Index
0
Precipitation
0%
Sunrise
05:54 AM
Sunset
06:15 PM

Forecast Comparison

See how independent weather sources forecast the same location right now.

OpenWeatherMap

25°

Cloudy

Precipitation
0%
Wind
9 km/h
Source: OpenWeatherMap
WeatherAPI.com

20°

Cloudy

Precipitation
36%
Wind
6 km/h
Source: WeatherAPI.com
Open-Meteo

23°

Cloudy

Precipitation
2%
Wind
3 km/h
Source: Open-Meteo

Forecast agreement

Sources show notable variation

Temperature range

20° – 25°

Rain probability

0% – 36%

Wind speed

3 km/h – 9 km/h

Temperature by provider

Hourly forecast

8 AM26°0%8 km/h
11 AM29°0%14 km/h
2 PM30°0%11 km/h
5 PM28°0%4 km/h
8 PM26°0%6 km/h
11 PM25°0%7 km/h
2 AM24°0%7 km/h
5 AM24°0%7 km/h
8 AM28°0%5 km/h
11 AM31°0%12 km/h
2 PM28°20%5 km/h
5 PM27°20%2 km/h
8 PM26°0%7 km/h
11 PM24°0%9 km/h
2 AM24°0%9 km/h
5 AM24°0%10 km/h

16-day forecast

TodayOct 21
31°23°
89% rain
ThuOct 22
30°22°
95% rain
FriOct 23
31°22°
34% rain
SatOct 24
32°22°
31% rain
SunOct 25
32°24°
74% rain
MonOct 26
32°25°
78% rain
TueOct 27
32°23°
57% rain
WedOct 28
30°23°
84% rain
ThuOct 29
31°24°
88% rain
FriOct 30
30°24°
90% rain
SatOct 31
29°23°
88% rain
SunNov 1
30°23°
88% rain
MonNov 2
31°24°
94% rain
TueNov 3
30°23°
80% rain
WedNov 4
29°24°
89% rain
ThuNov 5
29°24°
94% rain

Rain forecast

Precipitation probability: 20%

Hourly precipitation timeline

Wind

NESW

Direction: SE

Current wind

9 km/h

Gusts

11 km/h

Hourly wind

8 AM8 km/h
11 AM14 km/h
2 PM11 km/h
5 PM4 km/h
8 PM6 km/h
11 PM7 km/h
2 AM7 km/h
5 AM7 km/h
8 AM5 km/h
11 AM12 km/h
2 PM5 km/h
5 PM2 km/h

Daily wind

Tue8 km/h
Wed14 km/h
Thu12 km/h
Fri17 km/h
Sat18 km/h

Weather alerts

No active weather alerts.

Weather map

Honiara this time of year

  • It's humid — around 81% — so the heat feels heavier.
  • October is Honiara's third warmest month.
  • Days and nights are close, only about 4°C apart.

Planning a trip to Honiara? Save or share this forecast.

Honiara weather overview: climate, seasons and what to expect

Honiara, Solomon Islands, sits at approximately 9.43°S, 159.95°E and is home to about 56,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.

Climate-wise, Honiara has a tropical rainforest climate: hot and humid all year, with rain in every month. Expect the most heat in December (about 29°C by day) and the chilliest nights in August (around 24°C). Most rain falls in February, roughly 329 mm. The nearest places with their own forecast page are Yaren (1,254 km), Port Vila (1,291 km) and Port Moresby (1,404 km).

Frequently asked questions

What is the weather in Honiara today?
Right now Honiara shows cloudy conditions at around 25°C (feels like 25°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.
What is the weather in Honiara tomorrow?
Tomorrow in Honiara: expect a high of 30°C and a low of 24°C, with a 0% chance of rain. See the hourly breakdown above for more detail.
Will it rain in Honiara today?
The precipitation probability for Honiara is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
What is the 14-day forecast for Honiara?
The 14-day forecast above shows daily highs, lows and rain probability for Honiara from multiple sources; compare them to see how confident the outlook is.

More weather questions answered →

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