What’s the climate like in Ha'ena?
The current climate of Ha'ena features average monthly temperatures ranging from highs of 31°C during the day to lows of 26°C. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 19°C and in the warmer months around 24°C.
The highest temperature recorded in Ha'ena in recent years was 39°C in May 2017. The lowest daytime temperature recorded was 21°C in December 2017.
On average, Ha'ena receives 904 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit Ha'ena?
The best time to visit Ha'ena for sunny weather is January and April through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Ha'ena. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Ha'ena
The climate table of Ha'ena shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 26 | 26 | 26 | 27 | 28 | 29 | 30 | 31 | 30 | 29 | 28 | 27 |
| Temp. min (°C) | 19 | 20 | 20 | 22 | 22 | 23 | 25 | 25 | 24 | 23 | 22 | 21 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 55 | 230 | 126 | 62 | 41 | 38 | 45 | 54 | 32 | 56 | 82 | 83 |
| UV Index | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 29°C
- Highest temperature: 31°C in August
- Lowest temperature: 26°C in January, February and March
- Precipitation: 904 mm per year, averaging 75 mm per month
- Driest months: 32 mm in September, 38 mm in June and 41 mm in May
- Wettest months: 230 mm in February, 126 mm in March and 83 mm in December
Plan your next holiday
Don’t miss the best holiday deals for Ha'ena and see what our partners have for you.
Table of Contents
Average Temperature per Month in Ha'ena
This graph shows the average maximum temperatures per month in Ha'ena, Hawaii. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Ha'ena
This graph shows how much precipitation Ha'ena, Hawaii, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Ha'ena
This graph shows the average UV index per month in Ha'ena, Hawaii. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Ha'ena
This graph shows the average yearly temperature in Ha'ena, Hawaii. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Ha'ena
This chart shows the total yearly precipitation in Ha'ena, Hawaii, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Ha'ena
Have you been to Ha'ena?
Share your weather experiences in Ha'ena.
Average Weather in Ha'ena by Month
Click on a month below to see detailed weather info for Ha'ena. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
