June could be a good time to visit Kona, as the weather is generally fine. The average high temperature is around +82°F, and there are typically 0 sunny days in June. However, expect about 30 rainy days, and total monthly rainfall of approximately 390 mm. The weather is changeable so pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+82°F
Avg. max. temperature
+66°F
Min.
+90°F
Max.
390 mm
Total precipitation
75%
Avg. humidity
2 m/s
Avg. wind
0 ☀️
Sunny Days
0 ⛅️
Cloudy
30 🌦
Rainy
Our opinion: Kona has OK weather in June.
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Average temperature in Kona in June
Here are the expected maximum, average and minimum temperatures in Kona for June based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in June is +81°F with a maximum of +82°F and a minimum of +70°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +82°F to +82°F.
Is Kona warm or cold in June?
Kona is typically warm in June.
Maximum temperatures go up compared to the previous month from +82°F to +82°F. The minimum temperature also goes up from +70°F to +72°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how June is compared to other months in Kona:
Climate in Kona in June
Kona weather looks like this, on average, in June and the surrounding months.
May
June
July
Avg. temperature
+82°F
+82°F
+84°F
Min. temperature
+64°F
+66°F
+68°F
Max. temperature
+88°F
+90°F
+93°F
Rainfall
307 mm
390 mm
381 mm
Wind
2 m/s
2 m/s
2 m/s
Humidity
75%
75%
76%
Air pressure
1016 HPa
1015 HPa
1015 HPa
Sunny days
1
0
0
Cloudy days
1
0
0
Rainy days
29
30
31
Snowy days
0
0
0
June weather is still as ok as in May.The temperature levels stay the same in the area of +82°F for average maximum temperature during the day.Prepare for more rain. Average rainfall goes from 307 mm to 390 mm.Humidity levels don’t change as the month goes on, averaging around 75%.The average wind speed doesn’t change much during June, staying around 2 m/s.The days becoming less sunny, going from 1 sunny days in May to 0 in June.
Wind speed in Kona in June based on historical data.
Last Year
Historical Data
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Kona is gradually increasing during June, going from 2 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in Kona based on historical data.
Last Year
Historical Data
Total precipitation in June is about 530 mm, with a 100% chance of rain on a typical day. The maximum amount of rainfall per day is around 46 mm, which is moderate rain.June is a pretty wet month with over 30 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
June is one of the rainiest months in Kona, here is a comparison with other months, total mm:
Kona wettest month is June, where a typical day has a 100% chance of precipitation and 390 mm of rainfall per day. January, on the other hand, is the driest month with a mere 81% chance of precipitation and 136 mm of rainfall per day.
How was the weather last June in Kona?
This is the weather in Kona in June 2025:
1 June
🌧️
+82°F
2 June
🌧️
+80°F
3 June
🌧️
+80°F
4 June
🌧️
+81°F
5 June
🌧️
+81°F
6 June
🌧️
+81°F
7 June
🌧️
+81°F
8 June
🌧️
+80°F
9 June
🌧️
+82°F
10 June
🌧️
+82°F
11 June
🌧️
+80°F
12 June
🌧️
+79°F
13 June
🌧️
+81°F
14 June
🌧️
+81°F
15 June
🌧️
+81°F
16 June
🌧️
+82°F
17 June
🌧️
+82°F
18 June
🌧️
+82°F
19 June
🌧️
+83°F
20 June
🌧️
+82°F
21 June
🌧️
+82°F
22 June
🌧️
+82°F
23 June
🌧️
+82°F
24 June
🌧️
+82°F
25 June
🌧️
+83°F
26 June
🌧️
+82°F
27 June
🌧️
+83°F
28 June
🌧️
+82°F
29 June
🌧️
+83°F
30 June
🌧️
+82°F
In June 2025 Kona had 0 sunny days, 0 cloudy days, and 30 rainy days. The average maximum temperature was +81°F, with an absolute maximum of +82°F and a minimum of +79°F. The average humidity was 83%, with a maximum of 99% and a minimum of 67%. The average wind speed was 2 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change Over the Years
This is how Kona climate has changed over the last 43 years.
The climate in Kona in June has not changed that much over the last 43 years.
The average temperature was the lowest in 1983 (+81°F) and the highest in 2016 (+85°F). The driest year was 1995 with only 2087 mm of rainfall, and the wettest year was 2023 with 4848 mm.
FAQ
Frequently asked questions about the weather in Kona in June:
Is June a good time to visit Kona?
It’s always a good time to visit Kona, but the weather is changeable in June, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Kona in June?
June is warm in Kona. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Kona rainy in June?
Kona is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Kona in June?
Usually, it’s not very sunny in Kona in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Kona, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
