Climate Insights for Hana

Maui County, Hawaii, United States

Hottest
September
24°C peak
Coldest
February
20°C low
Wettest
April
190mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Hana is warm and mild. The average annual temperature is 22°C and approximately 1858mm of precipitation falls per year. Hana receives a notable amount of rainfall throughout the year, including during its driest month. Hana is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, August, October. The coldest months are February, March, April, when temperatures can drop to 20°C.

Temperature

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

Hana has relatively stable temperatures year-round, staying within a 4°C range. September is the warmest month, though highs remain moderate at 24°C with a mean of 24°C. February is the coolest month, with minimum temperatures around 20°C and an average of 21°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 116mm Feb Precipitation: 145mm Mar Precipitation: 163mm Apr Precipitation: 190mm May Precipitation: 156mm Jun Precipitation: 132mm Jul Precipitation: 164mm Aug Precipitation: 161mm Sep Precipitation: 138mm Oct Precipitation: 148mm Nov Precipitation: 162mm Dec Precipitation: 183mm
Precipitation

Hana is a fairly wet location, receiving approximately 1858mm of precipitation annually, which averages out to around 155mm per month. The wettest month is April, averaging 190mm of rainfall. December and July also tend to see above-average precipitation. The driest month is January, with just 116mm. That's 74mm less than April, 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 25km/h 30km/h 35km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 30km/h Feb Wind Speed: 32km/h Mar Wind Speed: 31km/h Apr Wind Speed: 33km/h May Wind Speed: 32km/h Jun Wind Speed: 32km/h Jul Wind Speed: 33km/h Aug Wind Speed: 32km/h Sep Wind Speed: 31km/h Oct Wind Speed: 29km/h Nov Wind Speed: 33km/h Dec Wind Speed: 33km/h
Wind Speed

Hana is very windy, with an average annual wind speed of 32km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 33km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in October, with average winds dropping to 29km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

Seasons

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

82 days until Summer

It is currently spring in Hana, which began on March 20, 2026. Hana 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 September at around 24°C, while the coldest stretch bottoms out in February near 20°C. Summer is next, beginning on June 21, 2026 — 82 days from now.

Spring

Temperatures range from 20 to 22°C. Rainfall is heavy, totalling around 509mm across the season with a monthly average of 170mm. Winds are strong, averaging 32km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 24°C. Rainfall is heavy, totalling around 457mm across the season with a monthly average of 152mm. Winds are strong, averaging 33km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 22 to 24°C. Rainfall is heavy, totalling around 448mm across the season with a monthly average of 149mm. Winds are strong, averaging 31km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 20 to 23°C. Rainfall is heavy, totalling around 444mm across the season with a monthly average of 148mm. Winds are strong, averaging 32km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Hana 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
21 °C
22 °C
30 km/h
116 mm
0 cm
Feb
20 °C
22 °C
32 km/h
145 mm
0 cm
Mar Current
20 °C
21 °C
31 km/h
163 mm
0 cm
Apr
21 °C
22 °C
33 km/h
190 mm
0 cm
May
21 °C
22 °C
32 km/h
156 mm
0 cm
Jun
22 °C
23 °C
32 km/h
132 mm
0 cm
Jul
23 °C
24 °C
33 km/h
164 mm
0 cm
Aug
23 °C
24 °C
32 km/h
161 mm
0 cm
Sep
23 °C
24 °C
31 km/h
138 mm
0 cm
Oct
23 °C
24 °C
29 km/h
148 mm
0 cm
Nov
22 °C
23 °C
33 km/h
162 mm
0 cm
Dec
21 °C
23 °C
33 km/h
183 mm
0 cm
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Metric (°C, km/h)