Rijeka has a Mediterranean climate on the Adriatic coast, with warm, dry, and sunny summers, and relatively mild but rainy winters. Due to the influence of the sea, the temperature changes throughout the year are mild, making it a pleasant climate.

Rijeka Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 8 9 12 16 20 25 27 27 23 18 13 9 Lowest Temperature 3 3 6 9 14 18 20 20 16 12 8 4 Precipitation 104 102 101 101 110 75 70 91 169 167 191 132 　London Highest Temperature 6 7 10 13 17 20 22 21 19 14 10 7 Lowest Temperature 2 2 3 5 8 11 13 13 11 8 5 3 Precipitation 53 40 37 38 46 46 56 59 50 57 64 48 Precipitation number of days 17 13 11 14 13 11 13 13 13 14 16 16

Croatia 　Dubrovnik 　Split 　Zagreb 　Rijeka	The time difference of Rijeka is UTC+1 UTC+2 for daylight saving time Local time Daylight savings time UTC 0:00 1:00 23:00 1:00 2:00 0:00 2:00 3:00 1:00 3:00 4:00 2:00 4:00 5:00 3:00 5:00 6:00 4:00 6:00 7:00 5:00 7:00 8:00 6:00 8:00 9:00 7:00 9:00 10:00 8:00 10:00 11:00 9:00 11:00 12:00 10:00 12:00 13:00 11:00 13:00 14:00 12:00 14:00 15:00 13:00 15:00 16:00 14:00 16:00 17:00 15:00 17:00 18:00 16:00 18:00 19:00 17:00 19:00 20:00 18:00 20:00 21:00 19:00 21:00 22:00 20:00 22:00 23:00 21:00 23:00 0:00 22:00