Weather forecast for todayRainau, Papua New Guinea

Weather forecast for today

Current condition 13:08 +10

  • 31°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 24km/hSE 130°
  • Humidity: 62%
  • Dewpoint: 23°C
  • Pressure: 1009.48mbar
  • Visibility: 16.09km
  • UV index: 11
  • ▼
At the moment, in Rainau, occasional clouds are rolling in, but they are not blocking out the sun entirely.
The temperature is a blazing 31°C, and the real-feel temperature of which combines relative humidity and air temperature comes in at evaluated at a steamy 36°C. The current temperature is almost at the maximum of today's expected 32°C.

Monday 19. Oct 2026

  • 32°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 24km/hSE 144°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:29 +10
  • Sunset: 17:42 +10
  • ▼
Today, in Rainau, sunshine will lead the day, with clouds making only brief appearances.
The temperature scale will run from a maximum of a tropical 32°C to a minimum of a temperate 24°C.
The maximum heat index, which combines air temperature and relative humidity, is computed to be an extremely hot 40°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s top temperature is expected to be moderately higher than the typical October high of 29.2°C.
Sunrise was at 05:29 and sunset will be at 17:42; the daylight will last for 12h and 13min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 15h 36°C.
Coldest hour: 23h 29°C.

Chance of precipitation

Highest chance: 21h - 23h 5%.

Hourly weather forecast

  • 14h
  • 31°C
  • Feels like:
    36°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 24km/hSE 135°
  • Humidity: 64%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 15h
  • 31°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hSE 138°
  • Humidity: 66%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 30°C
  • Feels like:
    35°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hSE 143°
  • Humidity: 67%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hSSE 147°
  • Humidity: 73%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:42
  • 18h
  • 28°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hSSE 156°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSSE 159°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hSSE 159°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 26°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hSSE 157°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hSSE 160°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hSSE 162°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Monday, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of 26°C and a maximum of 31°C. The feels-like temperature will vary between the highest temperature of 36°C and the lowest temperature of 29°C. The hottest part of the day will be at 14h and 15h.
The high will be a few degrees higher than the normal maximum of 29.2°C for October. The lowest temperature is also consistent with October's typical minimum of 25.5°C.
Updated: Oct 19, 2026 @ 03:08:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (13:08 +10) is 31°C. Feels-like temperature is 36°C.

On Monday, a pleasant, mostly sunny outlook is in place.

Today, the highest temperature will be 32°C, while the lowest temperature will be 24°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 40°C.
The maximum temperature will be relatively higher than the average highest temperature of 29.2°C in October. The lowest temperature will be in line with the average low of 25.5°C.

On Monday, in Rainau, sunrise was at 05:29 and sunset will be at 17:42 (+10).

In Rainau, the length of the day today will be 12h and 13min.

Rainau, Papua New Guinea

  • en: Rainau, Papua New Guinea
  • es: Rainau, Papúa Nueva Guinea
  • hr: Rainau, Papua Nova Gvineja
  • mk: Rainau, Papua Nova Gvineja
  • sr: Rainau, Papua Nova Gvineja
  • zh: Rainau, 巴布亚新几内亚
  • Latitude: -4.368529°
  • Longitude: 152.331604°
  • Elevation: 68 m
  • Current time: 13:36 +10
  • Sunrise: 05:29 +10
  • Sunset: 17:42 +10
  • Timezone: Pacific/Port_Moresby

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