Climate guide for Rarotonga, Cook Islands

Rarotonga in January

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

January · Cook Islands

Best time to visit Rarotonga in JanuaryWeather, crowds & prices

January score

7.7/10

Ranked #5 of 12 months

Full year for Rarotonga
Avg temp
38°C
Rainfall
75 mm
Humidity
66%
Sunny days
21
Crowd Density
Quiet / Uncrowded
Average Expenses
$$ · Moderate Cost ($$)

January in Rarotonga scores 7.7/10 for beach and coastal travel - an above-average month (#5 of 12). Expect around 38°C, 75 mm of rain, and roughly 21 sunny days this month.

Volcanic Cook Island encircled by a reef lagoon and lush mountain peaks.

View all 12 months

Balanced weather, cost & crowd levels

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Curated in Rarotonga

Tickets & experiences

Things to do in Rarotonga

Rarotonga, Cook Islands. Live activities and tours from GetYourGuide, matched to this destination.

Explore destinations around the world