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Weather Honiara: Current forecast

Honiara / SB

27.4 °C
Feels like 32.1 °C
Min 25 °C / Max 29 °C
Weather Honiara: Patchy rain possible, 27 °C Patchy rain possible
3.1 mph SSE
Wind
4.6 mph SSE
Gusts
1011 hPa
Pressure
0 mm
Precipitation
89 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:28 / 18:06
Sunrise / Sunset
14:59 / 02:48
Moonrise / Moonset
Waxing Moon (90 %)
Moon phase

Updated: May 27, 2026, 12:57 CEST May 27, 2026, 21:57 +11

Today's Summary

If you head out in Honiara today, you'll see a patchy rain possible sky. The thermometer currently shows 27.4°C. With wind from the south-south-east, it feels noticeably colder, around 32.1°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 24.5°C and 29.2°C.

Hourly forecast – Honiara, today

May 27, 21:00
27 °C
Patchy rain possible
Honiara May 27, 21:00: Patchy rain possible, 27 °C
May 27, 22:00
25 °C
Partly cloudy
Honiara May 27, 22:00: Partly cloudy, 25 °C
May 27, 23:00
25 °C
Partly cloudy
Honiara May 27, 23:00: Partly cloudy, 25 °C
May 28, 00:00
25 °C
Partly cloudy
Honiara May 28, 00:00: Partly cloudy, 25 °C
May 28, 01:00
25 °C
Patchy rain possible
Honiara May 28, 01:00: Patchy rain possible, 25 °C
May 28, 02:00
25 °C
Patchy rain possible
Honiara May 28, 02:00: Patchy rain possible, 25 °C
May 28, 03:00
25 °C
Clear
Honiara May 28, 03:00: Clear, 25 °C
May 28, 04:00
25 °C
Clear
Honiara May 28, 04:00: Clear, 25 °C
May 28, 05:00
25 °C
Partly cloudy
Honiara May 28, 05:00: Partly cloudy, 25 °C
May 28, 06:00
25 °C
Partly cloudy
Honiara May 28, 06:00: Partly cloudy, 25 °C
May 28, 07:00
25 °C
Partly cloudy
Honiara May 28, 07:00: Partly cloudy, 25 °C
May 28, 08:00
27 °C
Sunny
Honiara May 28, 08:00: Sunny, 27 °C
May 28, 09:00
28 °C
Sunny
Honiara May 28, 09:00: Sunny, 28 °C
May 28, 10:00
29 °C
Partly cloudy
Honiara May 28, 10:00: Partly cloudy, 29 °C
May 28, 11:00
29 °C
Patchy rain possible
Honiara May 28, 11:00: Patchy rain possible, 29 °C
May 28, 12:00
29 °C
Patchy rain possible
Honiara May 28, 12:00: Patchy rain possible, 29 °C
May 28, 13:00
29 °C
Patchy light drizzle
Honiara May 28, 13:00: Patchy light drizzle, 29 °C
May 28, 14:00
28 °C
Patchy rain possible
Honiara May 28, 14:00: Patchy rain possible, 28 °C
May 28, 15:00
28 °C
Patchy rain possible
Honiara May 28, 15:00: Patchy rain possible, 28 °C
May 28, 16:00
28 °C
Patchy rain possible
Honiara May 28, 16:00: Patchy rain possible, 28 °C
May 28, 17:00
28 °C
Light rain shower
Honiara May 28, 17:00: Light rain shower, 28 °C
May 28, 18:00
26 °C
Patchy rain possible
Honiara May 28, 18:00: Patchy rain possible, 26 °C
May 28, 19:00
25 °C
Light rain shower
Honiara May 28, 19:00: Light rain shower, 25 °C
May 28, 20:00
25 °C
Patchy rain possible
Honiara May 28, 20:00: Patchy rain possible, 25 °C
Time
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
Honiara May 27, 21:00: Patchy rain possible
Honiara May 27, 22:00: Partly cloudy
Honiara May 27, 23:00: Partly cloudy
Honiara May 28, 00:00: Partly cloudy
Honiara May 28, 01:00: Patchy rain possible
Honiara May 28, 02:00: Patchy rain possible
Honiara May 28, 03:00: Clear
Honiara May 28, 04:00: Clear
Honiara May 28, 05:00: Partly cloudy
Honiara May 28, 06:00: Partly cloudy
Honiara May 28, 07:00: Partly cloudy
Honiara May 28, 08:00: Sunny
Honiara May 28, 09:00: Sunny
Honiara May 28, 10:00: Partly cloudy
Honiara May 28, 11:00: Patchy rain possible
Honiara May 28, 12:00: Patchy rain possible
Honiara May 28, 13:00: Patchy light drizzle
Honiara May 28, 14:00: Patchy rain possible
Honiara May 28, 15:00: Patchy rain possible
Honiara May 28, 16:00: Patchy rain possible
Honiara May 28, 17:00: Light rain shower
Honiara May 28, 18:00: Patchy rain possible
Honiara May 28, 19:00: Light rain shower
Honiara May 28, 20:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
84
0
0
0
75
87
0
0
0
0
0
0
0
0
64
100
100
100
100
100
100
100
100
65
Precipitation
0 mm
—
—
—
0 mm
0 mm
—
—
—
—
—
—
—
—
0 mm
0.2 mm
0.6 mm
1.1 mm
1.6 mm
1.5 mm
1.3 mm
1.1 mm
0.8 mm
0 mm
Wind (mph)
SSE
3
SSE
4
SSE
4
SSE
3
SSE
3
SSE
4
SSE
4
SSE
4
SSE
3
SSE
3
SE
3
ESE
3
ENE
4
ENE
4
ENE
4
NE
4
NE
5
ENE
4
NE
3
NE
2
E
1
ESE
2
SE
3
SSE
3
Pressure (hPa)
1011
1012
1012
1011
1011
1011
1010
1010
1011
1011
1012
1012
1013
1013
1012
1011
1010
1009
1009
1009
1009
1010
1011
1011
Humidity (%)
89 %
88 %
88 %
88 %
88 %
88 %
88 %
88 %
87 %
86 %
86 %
81 %
76 %
73 %
72 %
74 %
76 %
81 %
81 %
83 %
84 %
86 %
87 %
87 %
Cloud cover (%)
25 %
45 %
35 %
29 %
76 %
84 %
25 %
22 %
34 %
46 %
39 %
25 %
21 %
36 %
82 %
87 %
81 %
70 %
80 %
88 %
73 %
80 %
85 %
80 %

14-day weather forecast – Honiara

14-day trend for Honiara: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 22.5°C at night, with daytime highs up to 30.2°C.

Date
May 27
May 28
May 29
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Honiara May 27, 2026: Patchy rain possible
Honiara May 28, 2026: Moderate rain
Honiara May 29, 2026: Moderate rain
Honiara May 30, 2026: Moderate rain
Honiara May 31, 2026: Moderate rain
Honiara June 1, 2026: Patchy rain possible
Honiara June 2, 2026: Patchy rain possible
Honiara June 3, 2026: Patchy rain possible
Honiara June 4, 2026: Patchy rain possible
Honiara June 5, 2026: Moderate rain
Honiara June 6, 2026: Patchy rain possible
Honiara June 7, 2026: Moderate rain
Honiara June 8, 2026: Patchy rain possible
Honiara June 9, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
87
88
85
87
83
87
85
85
87
83
85
88
85
87
Precipitation
0.5 mm
8.4 mm
10.7 mm
8.1 mm
7.8 mm
3 mm
0.3 mm
1.7 mm
2.9 mm
5.8 mm
3.2 mm
5.1 mm
4.4 mm
2.3 mm
Wind max (mph)
5
5
5
5
5
5
9
11
9
7
6
7
5
3
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 27, 2026 Honiara May 27, 2026: Patchy rain possible Patchy rain possible 25 °C 29 °C 06:28 18:06 14:59 02:48 Waxing Moon (90 %)
May 28, 2026 Honiara May 28, 2026: Moderate rain Moderate rain 25 °C 29 °C 06:28 18:06 15:42 03:39 Waxing Moon (96 %)
May 29, 2026 Honiara May 29, 2026: Moderate rain Moderate rain 25 °C 29 °C 06:29 18:06 16:27 04:30 Full Moon (99 %)
May 30, 2026 Honiara May 30, 2026: Moderate rain Moderate rain 24 °C 29 °C 06:29 18:06 17:14 05:23 Full Moon (100 %)
May 31, 2026 Honiara May 31, 2026: Moderate rain Moderate rain 23 °C 29 °C 06:29 18:06 18:05 06:17 Full Moon (99 %)
June 1, 2026 Honiara June 1, 2026: Patchy rain possible Patchy rain possible 23 °C 29 °C 06:29 18:06 18:57 07:11 Waning Moon (96 %)
June 2, 2026 Honiara June 2, 2026: Patchy rain possible Patchy rain possible 24 °C 30 °C 06:30 18:06 19:51 08:05 Waning Moon (90 %)
June 3, 2026 Honiara June 3, 2026: Patchy rain possible Patchy rain possible 23 °C 30 °C 06:30 18:06 20:43 08:55 Waning Moon (83 %)
June 4, 2026 Honiara June 4, 2026: Patchy rain possible Patchy rain possible 24 °C 30 °C 06:30 18:06 21:33 09:42 Waning Moon (74 %)
June 5, 2026 Honiara June 5, 2026: Moderate rain Moderate rain 24 °C 27 °C 06:30 18:06 22:21 10:25 Last Quarter (64 %)
June 6, 2026 Honiara June 6, 2026: Patchy rain possible Patchy rain possible 23 °C 27 °C 06:31 18:06 23:07 11:05 Last Quarter (54 %)
June 7, 2026 Honiara June 7, 2026: Moderate rain Moderate rain 24 °C 27 °C 06:31 18:06 23:52 11:43 Last Quarter (43 %)
June 8, 2026 Honiara June 8, 2026: Patchy rain possible Patchy rain possible 23 °C 27 °C 06:31 18:06 Does not rise today 12:20 Last Quarter (33 %)
June 9, 2026 Honiara June 9, 2026: Patchy rain possible Patchy rain possible 23 °C 28 °C 06:31 18:07 00:37 12:57 Waning Crescent (24 %)
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