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Tomorrow weather in Guadalcanal

Wednesday, 18th March 2026
today weather
30°
Moderate rain

The weather tomorrow in Guadalcanal will be a bit hotter than today, with max temperatures of 29°.

It will still rain tomorrow, but less than today.

The humidity in Guadalcanal will continue to be high and expected to go over 80%.

30° / 25°
Temp
88%
Rain
11 km/h
Wind
80%
Humidity

Guadalcanal hourly forecast for tomorrow

Scroll right to see more weather forecasts for Guadalcanal tomorrow
00:0001:0002:0003:0004:0005:0006:0006:2507:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0018:3319:0020:0021:0022:0023:00
weatherPatchy light rainModerate or heavy rain showerLight rain showerLight rain showerPatchy rain possiblePatchy rain possiblePatchy rain possiblesunrisePartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblesunsetPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleSunnyNext
temperatures25.4°24.9°24.8°24.9°24.9°24.8°24.8°Sunrise25.1°26.3°27.2°27.7°28.8°29.9°29.9°29.7°29.5°29.2°28.9°28.2°Sunset26.9°26.5°26.3°26.1°25.9°
feels like28.4°27.6°27.3°27.4°27.4°27.2°27°27.5°29.1°30.5°31.2°32.6°34.2°34.2°34°33.8°33.5°33.1°32.4°30.2°29.6°29.3°29°28.7°
wind speed8 km/h5 km/h2 km/h3 km/h5 km/h7 km/h8 km/h8 km/h9 km/h10 km/h11 km/h12 km/h11 km/h9 km/h7 km/h7 km/h6 km/h6 km/h5 km/h7 km/h7 km/h7 km/h7 km/h7 km/h
wind degree37°34°45°73°94°79°78°62°52°49°47°45°38°31°32°29°34°44°79°107°110°98°80°65°
wind directionNENENEENEEEENEENENENENENENENNENNENNENENEEESEESEEEENE
Precipitation2.4 mm2.8 mm1.9 mm1.1 mm0.5 mm0.1 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.3 mm0.5 mm0.5 mm0.5 mm0.7 mm0.2 mm0.4 mm0.4 mm0 mm0.1 mm0 mm
chance for rain100%100%100%100%100%100%60%0%0%0%0%0%0%100%100%100%100%100%100%100%100%60%100%0%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity90%90%89%88%87%86%84%83%81%78%77%70%67%67%69%70%71%73%77%81%82%82%83%83%
dew point23.6°23.2°22.8°22.8°22.6°22.3°21.9°22°22.7°23.2°23.2°22.9°23.1°23.2°23.3°23.4°23.4°23.5°23.9°23.4°23.2°23.1°23°22.9°
visibility9 km7 km10 km10 km9 km10 km10 km10 km10 km10 km10 km10 km10 km9 km9 km9 km9 km9 km9 km9 km9 km10 km10 km10 km
cloud cover62%70%83%73%85%57%84%36%48%54%47%27%26%82%79%89%87%83%85%85%87%86%87%24%
UV000000088888877777700000

Weather in Guadalcanal tomorrow

The temperature tomorrow in Guadalcanal is expected to be typical for this time of year, with a forecast of 30 °C, closely aligning with the historical average for 18th of March.

temperatures
temperatures
30 °C
rain
rain
12.4 mm
wind
wind
11 km/h
7
UV
High
Guadalcanal daylight overview ☀️
Tomorrow in Guadalcanal, The sun rises at 06:25 and sets at 18:33, giving a total daylight duration of 12 hours and 8 minutes.
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What to wear tomorrow in Guadalcanal? clothing recommendations

Stay comfortably stylish - your tailored guide for tomorrow's Guadalcanal forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • UmbrellaUmbrella

The weather tomorrow in Guadalcanal - FAQ

What is the maximum temperature for tomorrow in Guadalcanal?

The maximum temperature for tomorrow in Guadalcanal is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain tomorrow in Guadalcanal? 🌧️

Yes, there is a 88% chance of rain in Guadalcanal tomorrow. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed tomorrow in Guadalcanal? 🌀

The wind in Guadalcanal is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Guadalcanal tomorrow?

Given the forecast of 30 °C with a 88% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Guadalcanal tomorrow.

What is the sunrise and sunset time for Guadalcanal tomorrow?

The sun is expected to rise at 06:25 and set at 18:33 in Guadalcanal.

How accurate is the weather forecast Guadalcanal tomorrow? ✅

Guadalcanal weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Guadalcanal?

Get accurate weather forecasts for Guadalcanal, located at latitude -9.695 and longitude 159.717. Stay updated with localized weather information tailored for Guadalcanal.

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