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Weather Honiara: Current forecast

Honiara / SB

80.4 °F
Feels like 84.9 °F
Min 70 °F / Max 82 °F
Weather Honiara: Light rain shower, 80 °F Light rain shower
6.7 mph ENE
Wind
10.1 mph ENE
Gusts
1015 hPa
Pressure
0.5 mm
Precipitation
77 %
Humidity
2.9
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:25 / 18:18
Sunrise / Sunset
16:58 / 05:02
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Aug 26, 2026, 2:30 CEST Aug 26, 2026, 11:30 +11

Today's Summary

In Honiara the weather today is light rain shower. The thermometer currently shows 26.9°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 21.3°C and 27.6°C.

Hourly forecast – Honiara, today

Aug 26, 12:00
82 °F
Light rain shower
Honiara Aug 26, 12:00: Light rain shower, 82 °F
Aug 26, 13:00
81 °F
Light rain shower
Honiara Aug 26, 13:00: Light rain shower, 81 °F
Aug 26, 14:00
73 °F
Light rain shower
Honiara Aug 26, 14:00: Light rain shower, 73 °F
Aug 26, 15:00
74 °F
Light rain shower
Honiara Aug 26, 15:00: Light rain shower, 74 °F
Aug 26, 16:00
73 °F
Light rain shower
Honiara Aug 26, 16:00: Light rain shower, 73 °F
Aug 26, 17:00
72 °F
Mist
Honiara Aug 26, 17:00: Mist, 72 °F
Aug 26, 18:00
72 °F
Light rain shower
Honiara Aug 26, 18:00: Light rain shower, 72 °F
Aug 26, 19:00
71 °F
Light rain shower
Honiara Aug 26, 19:00: Light rain shower, 71 °F
Aug 26, 20:00
71 °F
Light rain shower
Honiara Aug 26, 20:00: Light rain shower, 71 °F
Aug 26, 21:00
71 °F
Partly cloudy
Honiara Aug 26, 21:00: Partly cloudy, 71 °F
Aug 26, 22:00
71 °F
Partly cloudy
Honiara Aug 26, 22:00: Partly cloudy, 71 °F
Aug 26, 23:00
71 °F
Clear
Honiara Aug 26, 23:00: Clear, 71 °F
Aug 27, 00:00
70 °F
Clear
Honiara Aug 27, 00:00: Clear, 70 °F
Aug 27, 01:00
70 °F
Clear
Honiara Aug 27, 01:00: Clear, 70 °F
Aug 27, 02:00
70 °F
Partly cloudy
Honiara Aug 27, 02:00: Partly cloudy, 70 °F
Aug 27, 03:00
70 °F
Cloudy
Honiara Aug 27, 03:00: Cloudy, 70 °F
Aug 27, 04:00
70 °F
Patchy rain possible
Honiara Aug 27, 04:00: Patchy rain possible, 70 °F
Aug 27, 05:00
71 °F
Patchy rain possible
Honiara Aug 27, 05:00: Patchy rain possible, 71 °F
Aug 27, 06:00
74 °F
Patchy rain possible
Honiara Aug 27, 06:00: Patchy rain possible, 74 °F
Aug 27, 07:00
76 °F
Patchy rain possible
Honiara Aug 27, 07:00: Patchy rain possible, 76 °F
Aug 27, 08:00
78 °F
Patchy rain possible
Honiara Aug 27, 08:00: Patchy rain possible, 78 °F
Aug 27, 09:00
81 °F
Patchy rain possible
Honiara Aug 27, 09:00: Patchy rain possible, 81 °F
Aug 27, 10:00
82 °F
Light rain shower
Honiara Aug 27, 10:00: Light rain shower, 82 °F
Aug 27, 11:00
82 °F
Patchy rain possible
Honiara Aug 27, 11:00: Patchy rain possible, 82 °F
Time
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
Honiara Aug 26, 12:00: Light rain shower
Honiara Aug 26, 13:00: Light rain shower
Honiara Aug 26, 14:00: Light rain shower
Honiara Aug 26, 15:00: Light rain shower
Honiara Aug 26, 16:00: Light rain shower
Honiara Aug 26, 17:00: Mist
Honiara Aug 26, 18:00: Light rain shower
Honiara Aug 26, 19:00: Light rain shower
Honiara Aug 26, 20:00: Light rain shower
Honiara Aug 26, 21:00: Partly cloudy
Honiara Aug 26, 22:00: Partly cloudy
Honiara Aug 26, 23:00: Clear
Honiara Aug 27, 00:00: Clear
Honiara Aug 27, 01:00: Clear
Honiara Aug 27, 02:00: Partly cloudy
Honiara Aug 27, 03:00: Cloudy
Honiara Aug 27, 04:00: Patchy rain possible
Honiara Aug 27, 05:00: Patchy rain possible
Honiara Aug 27, 06:00: Patchy rain possible
Honiara Aug 27, 07:00: Patchy rain possible
Honiara Aug 27, 08:00: Patchy rain possible
Honiara Aug 27, 09:00: Patchy rain possible
Honiara Aug 27, 10:00: Light rain shower
Honiara Aug 27, 11:00: Patchy rain possible
Temperature (°F)
Chance of rain (%)
56
38
54
61
53
44
56
53
51
20
20
17
15
15
19
26
32
34
30
27
21
20
25
22
Precipitation
0.8 mm
0.5 mm
0.3 mm
0.5 mm
0.3 mm
0.1 mm
0.3 mm
0.3 mm
0.3 mm
0 mm
0.1 mm
0 mm
0 mm
0 mm
0.1 mm
0.2 mm
0.2 mm
Wind (mph)
E
8
E
8
SSE
2
ESE
2
E
3
ESE
5
ESE
4
SE
3
SSE
3
SSE
3
SSE
4
SSE
4
SSE
4
SSE
4
SSE
4
SSE
4
SSE
4
SSE
3
SE
3
ESE
3
E
4
ENE
5
ENE
6
E
7
Pressure (hPa)
1012
1012
1013
1013
1014
1014
1015
1015
1016
1015
1015
1014
1013
1013
1013
1013
1014
1015
1015
1016
1015
1015
1013
1012
Humidity (%)
72 %
72 %
94 %
94 %
94 %
95 %
96 %
95 %
94 %
94 %
94 %
94 %
94 %
94 %
94 %
94 %
93 %
92 %
90 %
85 %
79 %
70 %
68 %
66 %
Cloud cover (%)
98 %
71 %
99 %
100 %
99 %
100 %
100 %
100 %
92 %
46 %
44 %
24 %
5 %
5 %
35 %
74 %
100 %
94 %
100 %
100 %
87 %
80 %
83 %
79 %

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 20.8°C at night, with daytime highs up to 28°C.

Date
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Honiara August 26, 2026: Light rain shower
Honiara August 27, 2026: Patchy rain possible
Honiara August 28, 2026: Overcast
Honiara August 29, 2026: Patchy rain possible
Honiara August 30, 2026: Moderate or heavy rain shower
Honiara August 31, 2026: Light rain shower
Honiara September 1, 2026: Light rain shower
Honiara September 2, 2026: Mist
Honiara September 3, 2026: Patchy rain possible
Honiara September 4, 2026: Patchy rain possible
Honiara September 5, 2026: Light rain shower
Honiara September 6, 2026: Light rain shower
Honiara September 7, 2026: Light rain shower
Honiara September 8, 2026: Patchy rain possible
Temperature (°F)
Chance of rain (%)
86
68
81
85
91
91
90
90
81
82
86
89
82
66
Precipitation
6.3 mm
1.4 mm
4.1 mm
10.8 mm
95.3 mm
19.8 mm
10.7 mm
21 mm
7.3 mm
5.2 mm
11.4 mm
14.1 mm
5.5 mm
1.7 mm
Wind max (mph)
8
8
4
4
4
6
7
5
7
5
5
3
5
5
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
August 26, 2026 Honiara August 26, 2026: Light rain shower Light rain shower 70 °F 82 °F 06:25 18:18 16:58 05:02 Full Moon (100 %)
August 27, 2026 Honiara August 27, 2026: Patchy rain possible Patchy rain possible 70 °F 82 °F 06:24 18:18 17:44 05:42 Full Moon (100 %)
August 28, 2026 Honiara August 28, 2026: Overcast Overcast 69 °F 81 °F 06:24 18:18 18:29 06:20 Full Moon (98 %)
August 29, 2026 Honiara August 29, 2026: Patchy rain possible Patchy rain possible 70 °F 82 °F 06:23 18:18 19:13 06:56 Waning Moon (94 %)
August 30, 2026 Honiara August 30, 2026: Moderate or heavy rain shower Moderate or heavy rain shower 71 °F 77 °F 06:23 18:18 19:57 07:33 Waning Moon (87 %)
August 31, 2026 Honiara August 31, 2026: Light rain shower Light rain shower 71 °F 77 °F 06:22 18:18 20:43 08:09 Waning Moon (80 %)
September 1, 2026 Honiara September 1, 2026: Light rain shower Light rain shower 70 °F 81 °F 06:22 18:18 21:31 08:48 Waning Moon (70 %)
September 2, 2026 Honiara September 2, 2026: Mist Mist 71 °F 82 °F 06:21 18:18 22:23 09:30 Last Quarter (60 %)
September 3, 2026 Honiara September 3, 2026: Patchy rain possible Patchy rain possible 71 °F 82 °F 06:21 18:18 23:18 10:16 Last Quarter (50 %)
September 4, 2026 Honiara September 4, 2026: Patchy rain possible Patchy rain possible 71 °F 82 °F 06:20 18:17 Does not rise today 11:08 Last Quarter (39 %)
September 5, 2026 Honiara September 5, 2026: Light rain shower Light rain shower 71 °F 81 °F 06:19 18:17 00:17 12:05 Waning Crescent (29 %)
September 6, 2026 Honiara September 6, 2026: Light rain shower Light rain shower 72 °F 79 °F 06:19 18:17 01:19 13:06 Waning Crescent (20 %)
September 7, 2026 Honiara September 7, 2026: Light rain shower Light rain shower 71 °F 81 °F 06:18 18:17 02:20 14:10 Waning Crescent (12 %)
September 8, 2026 Honiara September 8, 2026: Patchy rain possible Patchy rain possible 70 °F 81 °F 06:18 18:17 03:19 15:14 Waning Crescent (6 %)