Best year time to visit Alotau

General weather information about Alotau

Average annual temperature is 26 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 27

Number of rainy days: 338

Number of snow days:

Average annual precipitation: 2059 mm

Look at detailed online map of Alotau

* Weather data for Alotau Papua New Guinea is based on climate observations for 2023 year

Alotau air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 33.6 33.4 32.7 32.1 31.9 30.7 29.7 30.2 31.7 31.9 32.9 33.8
Average daytime temperature (°C) 31.1 30.8 31.2 30.7 28.8 28.7 28.3 28.3 29.5 29.5 30.5 32.2
Average temperature (°C) 27.1 27 26.9 26.5 26 25.4 24.8 23.9 25.1 25.6 26.2 27.4
Average night temperature (°C) 24.8 24.6 24.2 23.8 24.1 22.9 22.4 20.7 22.1 23 23.1 24.1
Absolute minimum temperature (°C) 23.2 23.5 22.8 21.4 22.1 20.5 19.5 18.1 18.3 20 19.3 21.1

Alotau monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 12.7 12.6 12.3 12 11.8 11.6 11.7 11.9 12.2 12.5 12.7 12.7
Daylight mean duration (h) 12.7 12.4 12.2 11.9 11.7 11.5 11.6 11.8 12.1 12.3 12.6 12.7
Daylight minimum duration (h) 12.6 12.3 12 11.8 11.6 11.5 11.5 11.7 11.9 12.2 12.5 12.7
Sunshine mean duration (h) 9.3 8.3 9.7 9.5 6.7 8.9 8.4 9.9 9.3 8.6 10.2 10.9
Precipitation (mm) 268 360 148 150 398 103 120 35 72 209 104 92
Sunny days 1 2 3 1 3 2 4 3 2 4 2
Rainy days 30 28 29 27 30 27 29 27 27 29 26 29

Alotau - weather forecast by months

January February March April May June July August September October November December

Best time to visit Alotau:

The largest precipitation sum in Alotau is at

  • January — 268(mm)
  • February — 360(mm)
  • May — 398(mm)

Weather forecast in the closest to Alotau admin centers