Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
June
Weather in June
Temperature
The onset of June introduces a subtle rise in the average high-temperature, nudging from an enjoyable 19°C (66.2°F) in May to a warm 23.8°C (74.8°F). Opatija registers an average low-temperature of 19.4°C (66.9°F) throughout June, a modest decrease from its daytime highs.Humidity
The average relative humidity in June is 70%.Rainfall
In Opatija, during June, the rain falls for 14.5 days and regularly aggregates up to 73mm (2.87") of precipitation. Throughout the year, there are 157.3 rainfall days, and 720mm (28.35") of precipitation is accumulated.Snowfall
January, April through November are months without snowfall in Opatija.Sea temperature
In Opatija, the average seawater temperature in June is 22.6°C (72.7°F).Note: Imagine a swim in 22.6°C (72.7°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
With an average of 15h and 36min of daylight, June has the longest days of the year in Opatija.On the first day of June, sunrise is at 05:17 and sunset at 20:43. On the last day of the month, sunrise is at 05:18 and sunset at 20:54 CEST.
Sunshine
In Opatija, the average sunshine in June is 11.4h.UV index
In Opatija, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, the UV index of 6 transforms into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heads up! UV intensity is amplified by reflections from water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Opatija?
What is the average humidity in June in Opatija?
How much does it rain in Opatija in June?
When it does not snow in Opatija?
What is the sea temperature in June in Opatija?
When are the longest days in Opatija?
What is the average length of the day in June in Opatija?
When are sunrise and sunset in June in Opatija?
How long on average sun shines in June in Opatija?
How high is the UV index in June in Opatija?
Average temperature in June
Opatija, Croatia
- Average high temperature in June: 23.8°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in June: 19.4°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (5.6°C).
Average pressure in June
Opatija, Croatia
- Average pressure in June: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in June
Opatija, Croatia
- Average wind speed in June: 11.7km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in June
Opatija, Croatia
- Average humidity in June: 70%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (66%).
Average rainfall in June
Opatija, Croatia
- Average rainfall in June: 73mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is January (35mm).
Average rainfall days in June
Opatija, Croatia
- Average rainfall days in June: 14.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is August (11.1 days).
Average snowfall in June
Opatija, Croatia
- Average snowfall in June: 0mm
The months with the highest snowfall are February, March and December (1mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Opatija, Croatia
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in June
Opatija, Croatia
- Average sea temperature in June: 22.6°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (10.7°C).
Average daylight in June /
Average sunshine in June
Opatija, Croatia
- Average daylight in June: 15h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in June: 11h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in June
Opatija, Croatia
- Average sunshine days in June: 11.8 days
The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in June
Opatija, Croatia
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in June
Opatija, Croatia
- Average cloud cover in June: 22
The months with the most cloud cover are January and February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in June
Opatija, Croatia
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
