Christmas Island weather by month

Check out Christmas Island weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Christmas Island (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	86	86	88	88	88	88	88	88	88	88	88	88
Min temperature (night-time)	77	77	77	77	75	75	75	75	75	75	75	75
Heat & Humidity	H	H	H	H	VH	VH	H	VH	VH	VH	VH	H
Sea temperature	81	81	81	81	82	82	82	82	81	82	81	81

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Christmas Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of daylight	12	12	12	12	12	12	12	12	12	12	12	12
UV Index (Maximum)	11	11	11	11	11	11	11	11	11	11	11	11

Rainfall in Christmas Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	17	16	17	14	12	9	10	9	10	10	10	14
Average monthly rainfall (inches)	4.5	3.3	5.2	6.6	3.8	4.6	3.7	2.7	1.9	1.5	1.8	2.0

More about Christmas Island

Christmas Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Kiribati

The climate guide for Kiribati (Christmas Island) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Christmas Island?

Christmas Island has a hot tropical climate with no dry season.

Christmas Island weather in January

Expect daytime maximum temperatures of 86°F in Christmas Island, Kiribati in January and high heat and humidity based on long-term weather averages. There are 17 days with some rainfall and typically 4.5 inches of rainfall in the month.

86
86°F max day temperature
17
17 days with some rainfall
77
77°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
4.5
4.5 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in February

Expect daytime maximum temperatures of 86°F in Christmas Island, Kiribati in February and high heat and humidity based on long-term weather averages. There are 16 days with some rainfall and typically 3.3 inches of rainfall in the month.

86
86°F max day temperature
16
16 days with some rainfall
77
77°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
3.3
3.3 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in March

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in March and high heat and humidity based on long-term weather averages. There are 17 days with some rainfall and typically 5.2 inches of rainfall in the month.

88
88°F max day temperature
17
17 days with some rainfall
77
77°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
5.2
5.2 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in April

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in April and high heat and humidity based on long-term weather averages. There are 14 days with some rainfall and typically 6.6 inches of rainfall in the month.

88
88°F max day temperature
14
14 days with some rainfall
77
77°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
6.6
6.6 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in May

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in May and very high heat and humidity based on long-term weather averages. There are 12 days with some rainfall and typically 3.8 inches of rainfall in the month.

88
88°F max day temperature
12
12 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
3.8
3.8 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Christmas Island weather in June

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in June and very high heat and humidity based on long-term weather averages. There is typically4.6 inches of rainfall in the month.

88
88°F max day temperature
9
9 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
4.6
4.6 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Christmas Island weather in July

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in July and high heat and humidity based on long-term weather averages. There are 10 days with some rainfall and typically 3.7 inches of rainfall in the month.

88
88°F max day temperature
10
10 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
3.7
3.7 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Christmas Island weather in August

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in August and very high heat and humidity based on long-term weather averages. There is typically2.7 inches of rainfall in the month.

88
88°F max day temperature
9
9 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
2.7
2.7 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Christmas Island weather in September

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in September and very high heat and humidity based on long-term weather averages. There are 10 days with some rainfall and typically 1.9 inches of rainfall in the month.

88
88°F max day temperature
10
10 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
1.9
1.9 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in October

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in October and very high heat and humidity based on long-term weather averages. There are 10 days with some rainfall.

88
88°F max day temperature
10
10 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
1.5
1.5 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Christmas Island weather in November

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in November and very high heat and humidity based on long-term weather averages. There are 10 days with some rainfall and typically 1.8 inches of rainfall in the month.

88
88°F max day temperature
10
10 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
1.8
1.8 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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Christmas Island weather in December

Expect daytime maximum temperatures of 88°F in Christmas Island, Kiribati in December and high heat and humidity based on long-term weather averages. There are 14 days with some rainfall and typically 2.0 inches of rainfall in the month.

88
88°F max day temperature
14
14 days with some rainfall
75
75°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
2.0
2.0 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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