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The Cook Islands temperatures in July

In the Cook Islands in July the average maximum daytime temperatures are high and range from 25°C in Rarotonga to 29°C in Penrhyn. Nighttime temperatures generally drop to 26°C in Penrhyn and 22°C in Rarotonga.

What is the temperature of the different cities in the Cook Islands in July?

Explore the map below to discover average July temperatures at the top destinations in the Cook Islands. For a deeper dive, simply click on any destination dot.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in July in the Cook Islands?
  • According to our recent database analysis, Penrhyn is the warmest city. It experiences an average maximum daytime temperature of approximately 29°C and rarely drops below 26°C during the night.

  • What is the coldest city in July in the Cook Islands?
  • Our database indicates that in July, Rarotonga is the city with the coolest temperatures in the Cook Islands. You can expect daytime highs of 25°C and nighttime lows close to 22°C.

  • How much sun does the Cook Islands get in July?
  • The city Rarotonga usually sees around 178 hours of sunlight, indicating a moderately sunny period.

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