Hanalei, Kauai weather by month

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

Temperature in Hanalei, Kauai (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
77°F maximum daytime temperature in January in Hanalei, Kauai77
77°F maximum daytime temperature in February in Hanalei, Kauai77
77°F maximum daytime temperature in March in Hanalei, Kauai77
79°F maximum daytime temperature in April in Hanalei, Kauai79
81°F maximum daytime temperature in May in Hanalei, Kauai81
82°F maximum daytime temperature in June in Hanalei, Kauai82
84°F maximum daytime temperature in July in Hanalei, Kauai84
84°F maximum daytime temperature in August in Hanalei, Kauai84
84°F maximum daytime temperature in September in Hanalei, Kauai84
82°F maximum daytime temperature in October in Hanalei, Kauai82
81°F maximum daytime temperature in November in Hanalei, Kauai81
79°F maximum daytime temperature in December in Hanalei, Kauai79
Min temperature (night-time)
64°F minimum night-time temperature in January in Hanalei, Kauai64
64°F minimum night-time temperature in February in Hanalei, Kauai64
66°F minimum night-time temperature in March in Hanalei, Kauai66
68°F minimum night-time temperature in April in Hanalei, Kauai68
70°F minimum night-time temperature in May in Hanalei, Kauai70
72°F minimum night-time temperature in June in Hanalei, Kauai72
73°F minimum night-time temperature in July in Hanalei, Kauai73
73°F minimum night-time temperature in August in Hanalei, Kauai73
73°F minimum night-time temperature in September in Hanalei, Kauai73
72°F minimum night-time temperature in October in Hanalei, Kauai72
70°F minimum night-time temperature in November in Hanalei, Kauai70
66°F minimum night-time temperature in December in Hanalei, Kauai66
Heat & Humidity
Low heat & humidity in January in Hanalei, KauaiL
Low heat & humidity in February in Hanalei, KauaiL
Low heat & humidity in March in Hanalei, KauaiL
Low heat & humidity in April in Hanalei, KauaiL
Moderate heat & humidity in May in Hanalei, KauaiM
Moderate heat & humidity in June in Hanalei, KauaiM
Moderate heat & humidity in July in Hanalei, KauaiM
High heat & humidity in August in Hanalei, KauaiH
High heat & humidity in September in Hanalei, KauaiH
Moderate heat & humidity in October in Hanalei, KauaiM
Moderate heat & humidity in November in Hanalei, KauaiM
Low heat & humidity in December in Hanalei, KauaiL
Sea temperature
75°F sea temperature in January in Hanalei, Kauai75
75°F sea temperature in February in Hanalei, Kauai75
75°F sea temperature in March in Hanalei, Kauai75
75°F sea temperature in April in Hanalei, Kauai75
77°F sea temperature in May in Hanalei, Kauai77
77°F sea temperature in June in Hanalei, Kauai77
79°F sea temperature in July in Hanalei, Kauai79
79°F sea temperature in August in Hanalei, Kauai79
81°F sea temperature in September in Hanalei, Kauai81
81°F sea temperature in October in Hanalei, Kauai81
79°F sea temperature in November in Hanalei, Kauai79
77°F sea temperature in December in Hanalei, Kauai77

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

Sunshine & Daylight in Hanalei, Kauai

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Hanalei, Kauai11
11 hours of daylight per day in February in Hanalei, Kauai11
12 hours of daylight per day in March in Hanalei, Kauai12
13 hours of daylight per day in April in Hanalei, Kauai13
13 hours of daylight per day in May in Hanalei, Kauai13
13 hours of daylight per day in June in Hanalei, Kauai13
13 hours of daylight per day in July in Hanalei, Kauai13
13 hours of daylight per day in August in Hanalei, Kauai13
12 hours of daylight per day in September in Hanalei, Kauai12
12 hours of daylight per day in October in Hanalei, Kauai12
11 hours of daylight per day in November in Hanalei, Kauai11
11 hours of daylight per day in December in Hanalei, Kauai11
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Hanalei, Kauai7
UV (maximum) index 9 (Very High) in February in Hanalei, Kauai9
UV (maximum) index 10 (Very High) in March in Hanalei, Kauai10
UV (maximum) index 11 (Extreme) in April in Hanalei, Kauai11
UV (maximum) index 11 (Extreme) in May in Hanalei, Kauai11
UV (maximum) index 11 (Extreme) in June in Hanalei, Kauai11
UV (maximum) index 11+ (Extreme) in July in Hanalei, Kauai11
UV (maximum) index 11+ (Extreme) in August in Hanalei, Kauai11
UV (maximum) index 11 (Extreme) in September in Hanalei, Kauai11
UV (maximum) index 9 (Very High) in October in Hanalei, Kauai9
UV (maximum) index 7 (High) in November in Hanalei, Kauai7
UV (maximum) index 6 (High) in December in Hanalei, Kauai6

Rainfall in Hanalei, Kauai

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
15 days with some rainfall in January in Hanalei, Kauai15
13 days with some rainfall in February in Hanalei, Kauai13
16 days with some rainfall in March in Hanalei, Kauai16
18 days with some rainfall in April in Hanalei, Kauai18
16 days with some rainfall in May in Hanalei, Kauai16
15 days with some rainfall in June in Hanalei, Kauai15
18 days with some rainfall in July in Hanalei, Kauai18
17 days with some rainfall in August in Hanalei, Kauai17
15 days with some rainfall in September in Hanalei, Kauai15
18 days with some rainfall in October in Hanalei, Kauai18
18 days with some rainfall in November in Hanalei, Kauai18
16 days with some rainfall in December in Hanalei, Kauai16
Average monthly rainfall (inches)
6.9 inches monthly rainfall in January in Hanalei, Kauai6.9
6.2 inches monthly rainfall in February in Hanalei, Kauai6.2
7.0 inches monthly rainfall in March in Hanalei, Kauai7.0
6.2 inches monthly rainfall in April in Hanalei, Kauai6.2
5.1 inches monthly rainfall in May in Hanalei, Kauai5.1
4.4 inches monthly rainfall in June in Hanalei, Kauai4.4
5.8 inches monthly rainfall in July in Hanalei, Kauai5.8
5.7 inches monthly rainfall in August in Hanalei, Kauai5.7
5.7 inches monthly rainfall in September in Hanalei, Kauai5.7
6.6 inches monthly rainfall in October in Hanalei, Kauai6.6
10.0 inches monthly rainfall in November in Hanalei, Kauai10.0
8.1 inches monthly rainfall in December in Hanalei, Kauai8.1

More about Hanalei, Kauai

Hanalei, Kauai by month

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

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The climate guide for Hawaii (Hanalei, Kauai) 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 Hanalei, Kauai?

Hanalei, Kauai has a hot tropical climate with no dry season.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Hanalei, Kauai, Hawaii hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the USA

Compare Hanalei, Kauai with the USA

Below the Hanalei, Kauai chart shows average maximum daytime temperature for Hanalei, Kauai, Hawaii, USA and the USA (Washington).

Maximum daytime temperature (°F)

Hanalei, Kauai, Hawaii, USA
USA (Washington)
77
41
77
45
77
55
79
66
81
75
82
84
84
88
84
86
84
79
82
68
81
57
79
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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