23 to 27°C
temperature
2869 hours
sunshine per day
931 mm
rain
163 days
dry
202 days
rain
0 days
snow

Climate of Nikao

Nikao has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Nikao is 48° degrees and there is about 366 inch of rain in a year. It is dry for 99 days a year with an average humidity of 77% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 23°C and 27°C
  • Night:the average nighttime temperature is between 22°C and 27°C
  • Rain: it rains 202 days and there is a total of approximately 931 mm rainfall
  • Sun hours: throughout the year there are 2869 sun hours
Maximum temperature: between 23°C and 27°C
Warmest month: 27°C in January
Coldest month: 23°C in August
Night temperature: between 22°C and 27°C
Dry days: 163 days
Days with rain: 202 days
Days with snow: 0 days
Total rain sum: 931 mm
Hours of sunshine: 2869 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Nikao.

Precipitation graph

This graph shows the average amount of rainfall per month for Nikao.

Climate table of Nikao

In this climate table you can see at a glance what the average weather per month is for Nikao. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Nikao might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 80 81 81 80 78 76 75 74 75 75 77 79
Night temp. (°F) 79 79 80 79 77 75 74 72 74 74 76 78
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 58 40 58 30 26 15 10 15 13 19 23 60
Days with rain 23 21 23 19 16 12 12 10 14 17 14 21
Dry days 8 7 8 11 15 18 19 21 16 14 16 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 8 8 8 8 8 8 7 8 8 9 9
Wind force (Bft) 4 4 4 4 4 4 4 4 4 4 4 4
UV-index 7 7 7 7 7 6 6 6 6 6 6 7

Best time to visit Nikao

The best time to visit Nikao in Cook Islands is from April through November. In this period you have a warm temperature and little precipitation. The highest average temperature in Nikao is 81°F in February and the lowest is 74°F in August.

Climate of Nikao by month

What is the average climate in a given month for Nikao? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

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