Rennell weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Rennell (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	88	88	86	86	86	86	84	86	86	88	88	86
Min temperature (night-time)	73	73	73	73	73	72	72	72	72	73	73	73
Heat & Humidity	H	H	H	H	H	H	H	H	H	H	H	H
Sea temperature	84	84	84	84	84	82	81	81	82	82	82	84

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

Sunshine & UV index in Rennell

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	6	6	6	6	6	6	6	7	6	7	7	6
Daily hours of daylight	13	12	12	12	12	11	12	12	12	12	13	13
UV Index (Maximum)	11	11	11	11	10	9	9	11	11	11	11	11

Rainfall in Rennell

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	19	19	20	17	16	15	16	14	14	15	14	17
Average monthly rainfall (inches)	11.6	11.8	13.0	10.7	8.3	6.5	8.1	7.6	6.9	7.1	7.4	9.7

More about the Rennell

Rennell by month

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

Recommended for the Solomon Islands

The climate guide for Solomon Islands (Rennell) 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 Rennell?

Rennell has a hot tropical climate with no dry season.

Rennell weather in January

Expect daytime maximum temperatures of 88°F in Rennell, Solomon Islands in January and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 11.6 inches of rainfall in the month.

88
88°F max day temperature
6
6 hours of sunshine per day
19
19 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
11.6
11.6 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

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Rennell weather in February

Expect daytime maximum temperatures of 88°F in Rennell, Solomon Islands in February and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 11.8 inches of rainfall in the month.

88
88°F max day temperature
6
6 hours of sunshine per day
19
19 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
11.8
11.8 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

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Rennell weather in March

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in March and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 20 days with some rainfall and typically 13.0 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
20
20 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
13.0
13.0 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

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Rennell weather in April

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in April and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 10.7 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
10.7
10.7 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

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Rennell weather in May

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in May and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 8.3 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
8.3
8.3 inches of monthly rainfall
10
10 (Very High) UV index
84
84°F sea temperature

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Rennell weather in June

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in June and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 6.5 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
15
15 days with some rainfall
72
72°F min night temperature
11
11 hours of daylight per day
H
High heat & humidity
6.5
6.5 inches of monthly rainfall
9
9 (Very High) UV index
82
82°F sea temperature

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Rennell weather in July

Expect daytime maximum temperatures of 84°F in Rennell, Solomon Islands in July and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 8.1 inches of rainfall in the month.

84
84°F max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
8.1
8.1 inches of monthly rainfall
9
9 (Very High) UV index
81
81°F sea temperature

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Rennell weather in August

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in August and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 7.6 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
14
14 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
7.6
7.6 inches of monthly rainfall
11
11 (Extreme) UV index
81
81°F sea temperature

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Rennell weather in September

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in September and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 6.9 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
6.9
6.9 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Rennell weather in October

Expect daytime maximum temperatures of 88°F in Rennell, Solomon Islands in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 7.1 inches of rainfall in the month.

88
88°F max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
7.1
7.1 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Rennell weather in November

Expect daytime maximum temperatures of 88°F in Rennell, Solomon Islands in November and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 7.4 inches of rainfall in the month.

88
88°F max day temperature
7
7 hours of sunshine per day
14
14 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
7.4
7.4 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

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Rennell weather in December

Expect daytime maximum temperatures of 86°F in Rennell, Solomon Islands in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 9.7 inches of rainfall in the month.

86
86°F max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
9.7
9.7 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

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