Weather forecast for tomorrow
Rennell Island, Solomon Islands

Weather forecast for tomorrow

Saturday, 21. Jun

Thunderstorms
06:36

18:06
+11
Thunderstorms
29°C / 25°C
  • Wind: 28km/h ESE
  • Humidity: 84%
  • Precip. probability: 81%
  • Precipitation: 19mm
  • UV index: 4
Tomorrow, in Rennell Island, thunderstorms may develop under unsettled skies.
The likelihood of rainfall is high, and precipitation will be moderate. Temperatures will exhibit minor fluctuations, extending from a high of a temperate 29°C to a low of a moderately hot 25°C.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a steamy 36°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is predicted to reflect June's average of 30°C.
Sunrise will be at 06:36 and sunset at 18:06; tomorrow's daylight will last for 11h and 29min.

Frequently asked questions

What is the weather forecast for Rennell Island for tomorrow?
On Saturday, in Rennell Island, thunderstorms are expected.
Will it rain tomorrow?
Moderate precipitation of 19mm is predicted. The possibility of rainfall is high at 81%.
What will be the highest temperature in Rennell Island tomorrow?
Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 25°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 36°C.
The maximum temperature will be in line with the average highest temperature of 30°C in June. The lowest temperature will be relatively higher than the average low of 22°C.
When are sunrise and sunset tomorrow?
On Saturday, in Rennell Island, sunrise will be at 06:36 and sunset at 18:06 (+11).
How many hours of daylight will Rennell Island have tomorrow?
Tomorrow in Rennell Island, the daylight will last for 11h and 29min.

Hourly weather forecast

0h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Wind: 22km/h SE
  • Pressure: 1011mbar
  • Humidity: 89%
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Visibility: 15km
2h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Wind: 22km/h SE
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Visibility: 10km
4h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 22km/h SE
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Visibility: 11km
6h
  • 26°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 21km/h SE
  • Pressure: 1011mbar
  • Humidity: 91%
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Visibility: 11km
Sunrise: 06:36
8h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 23km/h SE
  • Pressure: 1012mbar
  • Humidity: 89%
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 24km/h SE
  • Pressure: 1012mbar
  • Humidity: 84%
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Visibility: 11km
12h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 28km/h ESE
  • Pressure: 1011mbar
  • Humidity: 84%
  • Precip. probability: 56%
  • Precipitation: 2mm
  • Visibility: 11km
14h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 27km/h ESE
  • Pressure: 1010mbar
  • Humidity: 78%
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Wind: 27km/h ESE
  • Pressure: 1010mbar
  • Humidity: 83%
  • Precip. probability: 68%
  • Precipitation: 2mm
  • Visibility: 10km
18h
  • 28°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 21km/h ESE
  • Pressure: 1011mbar
  • Humidity: 84%
  • Precip. probability: 50%
  • Precipitation: 2mm
  • Visibility: 11km
Sunset: 18:06
20h
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Wind: 22km/h ESE
  • Pressure: 1012mbar
  • Humidity: 88%
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Visibility: 10km
22h
  • 26°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 21km/h ESE
  • Pressure: 1012mbar
  • Humidity: 91%
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Visibility: 11km
Tomorrow, on Saturday, primarily lightning-active and occasionally cloudy weather is forecasted.
Rainfall is expected throughout the entire day, with precipitation varying from a minimal 1mm to a maximum of 2mm. The most intense rain will be falling at 5h, 10h, 12h, 15h, 16h and 18h.
The temperature variation throughout the day will be unnoticeable, with a minimum of 26°C and a maximum of 29°C. The feels-like temperature will vary between the lowest temperature of 29°C and the highest temperature of 34°C. The hottest part of the day will be from 13h to 15h.
The highest temperature will be comparable to June's average maximum of 30°C. The nighttime low will be also a couple of degrees higher than the typical June minimum temperature of 22°C.
Updated: Jun 20, 2025 @ 06:01:00 UTC
Published by: Weather Atlas | About Us
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