Climate Insights for Anahola

Kauai County, Hawaii, United States

Hottest
August
28°C peak
Coldest
February
19°C low
Wettest
March
84mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Anahola is warm and mild. The average annual temperature is 23°C and approximately 661mm of precipitation falls per year. Anahola receives a notable amount of rainfall throughout the year, including during its driest month. Anahola is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, July. The coldest months are February, March, January, when temperatures can drop to 19°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 24° Average: 22° Min: 20° Feb Max: 24° Average: 21° Min: 19° Mar Max: 24° Average: 21° Min: 19° Apr Max: 25° Average: 22° Min: 20° May Max: 26° Average: 23° Min: 21° Jun Max: 27° Average: 24° Min: 22° Jul Max: 27° Average: 25° Min: 23° Aug Max: 28° Average: 25° Min: 23° Sep Max: 28° Average: 25° Min: 23° Oct Max: 27° Average: 24° Min: 23° Nov Max: 26° Average: 24° Min: 22° Dec Max: 25° Average: 22° Min: 21°
Max
Average
Min

Anahola has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is August, when average highs reach 28°C and the mean temperature sits around 25°C. February is the coolest month, with minimum temperatures around 19°C and an average of 21°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 42mm Feb Precipitation: 62mm Mar Precipitation: 84mm Apr Precipitation: 60mm May Precipitation: 52mm Jun Precipitation: 52mm Jul Precipitation: 36mm Aug Precipitation: 47mm Sep Precipitation: 43mm Oct Precipitation: 61mm Nov Precipitation: 51mm Dec Precipitation: 71mm
Precipitation

Anahola is a relatively dry area, receiving approximately 661mm of precipitation annually, which averages out to around 55mm per month. The wettest month is March, averaging 84mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 36mm. That's 49mm less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 16km/h Feb Wind Speed: 18km/h Mar Wind Speed: 17km/h Apr Wind Speed: 17km/h May Wind Speed: 16km/h Jun Wind Speed: 16km/h Jul Wind Speed: 17km/h Aug Wind Speed: 16km/h Sep Wind Speed: 16km/h Oct Wind Speed: 15km/h Nov Wind Speed: 17km/h Dec Wind Speed: 17km/h
Wind Speed

Anahola is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

88 days until Summer

It is currently spring in Anahola, which began on March 20, 2026. Anahola is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 28°C, while the coldest stretch bottoms out in February near 19°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from 19 to 26°C. Precipitation is moderate at around 197mm for the season, averaging 66mm per month. Winds are moderate at around 17km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 22 to 28°C. Rainfall is relatively light, with around 135mm over the season and a monthly average of 45mm. Winds are moderate at around 17km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 22 to 28°C. Precipitation is moderate at around 155mm for the season, averaging 52mm per month. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 19 to 25°C. Precipitation is moderate at around 175mm for the season, averaging 58mm per month. Winds are moderate at around 17km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 22°
Feb 21°
Mar 21°
Apr 22°
May 23°
Jun 24°
Jul 25°
Aug 25°
Sep 25°
Oct 24°
Nov 24°
Dec 22°

The best time to visit Anahola is during January, February, March, April, May, June, July, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 57mm per month. By contrast, August can be uncomfortably hot with temperatures reaching 28°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Anahola based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
20 °C
24 °C
16 km/h
42 mm
0 cm
Feb
19 °C
24 °C
18 km/h
62 mm
0 cm
Mar Current
19 °C
24 °C
17 km/h
84 mm
0 cm
Apr
20 °C
25 °C
17 km/h
60 mm
0 cm
May
21 °C
26 °C
16 km/h
52 mm
0 cm
Jun
22 °C
27 °C
16 km/h
52 mm
0 cm
Jul
23 °C
27 °C
17 km/h
36 mm
0 cm
Aug
23 °C
28 °C
16 km/h
47 mm
0 cm
Sep
23 °C
28 °C
16 km/h
43 mm
0 cm
Oct
23 °C
27 °C
15 km/h
61 mm
0 cm
Nov
22 °C
26 °C
17 km/h
51 mm
0 cm
Dec
21 °C
25 °C
17 km/h
71 mm
0 cm
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Metric (°C, km/h)