Costa RicaAverage weather for Fortuna in June
It's warm in June in Fortuna with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 20°C and 22°C.
Start of June
The month of June starts in Fortuna with hot temps, averaging around 29°C during the day and nights around 21°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid June
By mid-June, daytime temps stay steady at around 29°C, with nights around 22°C. There’s a high chance of precipitation during this time.
End of June
By the end of June, the average daytime temperature in Fortuna is around 29°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In June, there is an average of 221 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Fortuna in June |
New York | ||
|---|---|---|---|
 Average temperature |
29°C | 27°C | |
 Max. temperature |
30°C | 31°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
221 mm | 78 mm | |
| Rainy days |
18 days | 11 days | |
May
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Fortuna?
Looking for sun? June isn’t a good month to be in Fortuna. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Fortuna runs from June to November.
Temperature records
With 35°C in 2023, Fortuna reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 23°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 26°C.
Check out the climate of Fortuna for all months and discover the best travel time
Daily Temperature in June in Fortuna
This chart shows the average daily high and low temperatures in June for Fortuna, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in Fortuna
The chart below shows the average daily precipitation in June for Fortuna, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 18 days of precipitation in Fortuna.
Daily UV index in June in Fortuna
This chart shows the average daily UV index in June in Fortuna, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Fortuna over the years
This chart shows the average temperature in June in Fortuna, measured in degrees Celsius, over the past few years.
Total precipitation in June in Fortuna over the years
This chart shows the average precipitation in June in Fortuna, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in June for Fortuna
Click on any day in June to get detailed info about the usual weather on that day in Fortuna. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Fortuna
Have you been to Fortuna in June?
Share your weather experience in June in Fortuna.
Average weather in Fortuna by month
Click on a month below to see detailed weather info for Fortuna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
