Honiara, SALOMON ISLANDS and its best beaches
Climate - Temperatures and rainfall - Pacific Ocean
Honiara: Temperatures during the day, at night, rain and bathing conditions
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January Day temperature  88°F / 31°C |
Night temp.  76°F / 24°C |
Bathing temperature  85°F / 29°C |
Rain  302 mm |
Conditions  
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February Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 85°F / 29°C |
Rain 272 mm |
Conditions
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March Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 85°F / 29°C |
Rain 360 mm |
Conditions
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April Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 85°F / 29°C |
Rain 230 mm |
Conditions 
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May Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 81°F / 27°C |
Rain 130 mm |
Conditions
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June Day temperature 86°F / 30°C |
Night temp. 76°F / 24°C |
Bathing temperature 83°F / 28°C |
Rain 094 mm |
Conditions
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July Day temperature 85°F / 29°C |
Night temp. 74°F / 23°C |
Bathing temperature 83°F / 28°C |
Rain 100 mm |
Conditions
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August Day temperature 85°F / 29°C |
Night temp. 74°F / 23°C |
Bathing temperature 83°F / 28°C |
Rain 091 mm |
Conditions
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September Day temperature 88°F / 31°C |
Night temp. 74°F / 23°C |
Bathing temperature 83°F / 28°C |
Rain 093 mm |
Conditions
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October Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 83°F / 28°C |
Rain 149 mm |
Conditions
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November Day temperature 88°F / 31°C |
Night temp. 76°F / 24°C |
Bathing temperature 83°F / 28°C |
Rain 152 mm |
Conditions
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December Day temperature 90°F / 32°C |
Night temp. 76°F / 24°C |
Bathing temperature 83°F / 28°C |
Rain 215 mm |
Conditions
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Salomon Islands : climate and when to go to Honiara
The climate of the Solomon Islands is a classic hot tropical climate with two different seasons. The dry season extends from mid-May to the end of September and the rainy season from October to mid-May. Temperatures vary between 79°F and 89°F annually, with a Pacific Ocean temperature quite pleasant all year round from 81°F to 84°F for swimming. Typhoons are generally not a danger to the Solomon Islands because the usual routes of these vortices / storms are very far north in the northern hemisphere and very far south in the southern hemisphere.
Wear lightweight cotton clothing throughout the year, with an umbrella to protect you from sudden heavy showers. A sweater is necessary in the heights and mountainous areas. In any case, be prepared for high temperatures and constant humidity.
| January Avoid |
February Avoid |
March Avoid |
April Risky |
May Acceptable |
June Acceptable |
July Acceptable |
August Acceptable |
September Acceptable |
October Risky |
November Risky |
December Risky |
When to go? The hottest month for the beach, lazing around and swimming is January. Check the precipitations because heavy showers may occur, otherwise other periods are possible. The coolest month is July, if you can not stand the heat too much. The driest month of the year is August, if you do not like the rain at all.
Click on
Honiara to display its climate.
Graphs and temperature curves with average precipitation over the year
Precipitation, rainfall, cyclone: SALOMON ISLANDS
Temperatures of bathing water around Honiara
Landmarks
Perfect conditions to enjoy the beach.
Favorable conditions for enjoying the beach. Cloudy with sunny spells and thunderstorms. Very strong tropical or monsoon rains.
Months at risk of cyclones with alerts level 1 to 5. Nice swimming at more than 26°C / 79°F.
Everything is perfect for traveling.No cyclone risk for this country
Pacific Ocean
Climate April 2025
Honiara sunshine in summer and winter
The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Honiara receives in winter (january), 97% of sun power and 84% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 13%. This small gap means that the temperature at sea does not really vary and that the sea remains warm enough in summer and winter. The air is also hot all year round without great thermal amplitude.
Average temperatures and rainfall for a stay in April
On the left, the averages observed every month of April on the Salomon Islands beaches. The trends for next month are, the same daytime average temperatures, a bathing water in Pacific Ocean which loses degrees, less rainfall with nights as temperate as this month.
Sunset and sunrise times for SALOMON ISLANDS
Local time : April 2025, Saturday 19, 10:48 AM
Sunrise time : 06:26 am, point A
Sunset time : 6:12 pm, point B
Duration of daylight : 11:46 / 24:00
Jet lag : GMT+11
The average monthly UV index of SALOMON ISLANDS
What is the period of mosquitoes virulence over the year?
Weather forecast for Honiara
Here are the current 5-day forecasts for Tamatangga / Honiara. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Sunday
April 20, 2025
8 am
77.3°F
26°C
Light rain
Humidity 94%
Sea 85°F/29°C
Sunday
April 20, 2025
11 am
76.5°F
25°C
Light rain
Humidity 94%
Sea 85°F/29°C
Sunday
April 20, 2025
2 pm
77°F
25°C
Light rain
Humidity 93%
Sea 85°F/29°C
Sunday
April 20, 2025
5 pm
76.6°F
25°C
Light rain
Humidity 93%
Sea 85°F/29°C
Sunday
April 20, 2025
8 pm
77.1°F
26°C
Light rain
Humidity 91%
Sea 85°F/29°C
Sunday
April 20, 2025
11 pm
78.1°F
26°C
Light rain
Humidity 91%
Sea 85°F/29°C
Monday
April 21, 2025
8 am
79.4°F
27°C
Light rain
Humidity 87%
Sea 85°F/29°C
Monday
April 21, 2025
11 am
78.4°F
26°C
Overcast clouds
Humidity 89%
Sea 85°F/29°C
Monday
April 21, 2025
2 pm
77.5°F
26°C
Overcast clouds
Humidity 90%
Sea 85°F/29°C
Monday
April 21, 2025
5 pm
77.5°F
26°C
Overcast clouds
Humidity 90%
Sea 85°F/29°C
Monday
April 21, 2025
8 pm
77.4°F
26°C
Overcast clouds
Humidity 91%
Sea 85°F/29°C
Monday
April 21, 2025
11 pm
80.7°F
28°C
Light rain
Humidity 86%
Sea 85°F/29°C
Tuesday
April 22, 2025
8 am
82.5°F
29°C
Light rain
Humidity 84%
Sea 85°F/29°C
Tuesday
April 22, 2025
11 am
79.1°F
27°C
Light rain
Humidity 90%
Sea 85°F/29°C
Tuesday
April 22, 2025
2 pm
78.6°F
26°C
Overcast clouds
Humidity 91%
Sea 85°F/29°C
Tuesday
April 22, 2025
5 pm
78.2°F
26°C
Overcast clouds
Humidity 91%
Sea 85°F/29°C
Tuesday
April 22, 2025
8 pm
77.3°F
26°C
Light rain
Humidity 92%
Sea 85°F/29°C
Tuesday
April 22, 2025
11 pm
80.6°F
27°C
Light rain
Humidity 87%
Sea 85°F/29°C
Wednesday
April 23, 2025
8 am
83.1°F
29°C
Light rain
Humidity 77%
Sea 85°F/29°C
Wednesday
April 23, 2025
11 am
78.2°F
26°C
Light rain
Humidity 88%
Sea 85°F/29°C
Wednesday
April 23, 2025
2 pm
77.2°F
26°C
Light rain
Humidity 88%
Sea 85°F/29°C
Wednesday
April 23, 2025
5 pm
77.1°F
26°C
Light rain
Humidity 87%
Sea 85°F/29°C
Wednesday
April 23, 2025
8 pm
76.7°F
25°C
Overcast clouds
Humidity 86%
Sea 85°F/29°C
Wednesday
April 23, 2025
11 pm
80°F
27°C
Overcast clouds
Humidity 83%
Sea 85°F/29°C
Weather uncertainties 2025 to go to Honiara ?
When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Honiara for a good trip to the sun!
