Opatija in may: average Weather, Temperature and Climate
You plan to visit Opatija in Croatia in may : check the weather and seasonal norms here.
Weather in Opatija in may 2021
The weather in Opatija in may comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather
Weather at 6am
58°F
Clear/Sunny
43% of time
32%
13%
6%
Weather at 12pm
65°F
Clear/Sunny
45% of time
30%
12%
7%
Weather at 6pm
58°F
Clear/Sunny
50% of time
26%
9%
9%
Weather at 3am
52°F
40%
27%
15%
10%
Evolution of daily average temperature and precipitation in Opatija in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Opatija in may.
Climate of Opatija in may
The climate of Opatija in may is tolerable
The weather in may in Opatija is wet (with 3.6in of rainfall over 15 days). The weather is worst than the previous month since in april there is an average of 2.2in of rainfall over 10 days.
The climate good here this month. Temperatures are up to 65°F. On average, the recorded minimum temperature is 59°F. Thus, the mean temperature average in may in Opatija is 63°F. Note that these seasonal averages are in contrast with those observed in Opatija in the month of may with a maximum record of 81°F in 2009 and a minimum record of 40°F in 2012. You can plan to have about 16 days with temperatures above 65°F, or 52% of time.
On average, in Opatija, the days of may last 14:53. The sun rises at 05:33 and sunset is at 20:26.
With good weather conditions, this month is recommended to go there.
May: another location in Croatia?
If you want to go to Croatia in may, there are destinations with better weather than Opatija:
In may, Split, Trogir, Dugi Rat, Kamen, Kastel Gomilica and Kastel Kambelovac have perfect weather.
Furthermore, Zagreb, Croatian islands (Hvar, Brac,Mljet...), Dubrovnik, Zadar, Pula and Gospic have good weather.
Seasonal average climate and temperature of Opatija in may
Check below seasonal norms These statistics are generated from the weather statements earlier years of the month of may.
May | |||||
Outside temperature | |||||
Average temperature | 63°F | ||||
Highest temperature | 65°F | ||||
Lowest temperature | 59°F | ||||
Highest record temperature | 81°F (2009) | ||||
Lowest record temperature | 40°F (2012) | ||||
Number of days at +65°F | 16 day(s) (52%) | ||||
Sea temperature | |||||
Average sea temperature | 65°F | ||||
Lowest sea temperature | 57°F | ||||
Highest sea temperature | 72°F | ||||
Wind | |||||
Wind speed | 15km/h | ||||
Wind temperature | 59°F | ||||
Precipitation (rainfall) | |||||
Rainfall | 3.6in | ||||
Number of days with rainfall | 15 day(s) (49%) | ||||
Record daily rainfall | 1.5in (2019) | ||||
Other climate data | |||||
Humidity | 73% | ||||
Visibility | 9.45km | ||||
Cloud cover | 36% | ||||
UV index | 2 | ||||
Daily sunshine hours | 14 | ||||
Sunrise and sunset | |||||
Time of sunrise | 05:33 | ||||
Time of sunset | 20:26 | ||||
Length of day | 14:53 | ||||
Our opinion about the weather in may | |||||
Our opinion at whereandwhen.net | tolerable |
How was the weather last may?
Here is the day by day recorded weather in Opatija in may 2020:

52°F to 59°F

56°F to 63°F

49°F to 63°F

50°F to 61°F

54°F to 61°F

47°F to 59°F

52°F to 65°F

58°F to 67°F

58°F to 65°F

56°F to 63°F

54°F to 59°F

47°F to 58°F

56°F to 65°F

59°F to 67°F

58°F to 63°F

58°F to 68°F

56°F to 70°F

59°F to 72°F

61°F to 68°F

59°F to 67°F

56°F to 68°F

58°F to 68°F

61°F to 70°F

56°F to 68°F

58°F to 67°F

54°F to 67°F

56°F to 68°F

58°F to 68°F

52°F to 65°F

54°F to 67°F

56°F to 65°F
Map: other cities in Croatia in may
Click over cities on the map for information about the weather in may.






Cities near Opatija:
Lovran in may | tolerable weather |
Rijeka in may | tolerable weather |
Kraljevica in may | tolerable weather |
Buzet in may | tolerable weather |
Labin in may | good weather |
Pazin in may | good weather |
Delnice in may | tolerable weather |
Krka in may | good weather |
Punat in may | good weather |
Novi Vinodolski in may | good weather |
Weather data for Opatija in may:
Weather data for Opatija for may are derived from an average of the weather forecast since 2009 in Opatija. There is a margin of error and these forecasts are to be considered as general information only. The weather in Opatija can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Opatija.