The climate in Rovaniemi has a large temperature difference between summer and winter, and the winter is particularly cold. The best season is from June to August in summer, but if you want to see the Northern Lights, it is from November to February.

Rovaniemi Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature -7 -7 -2 4 10 17 20 17 11 3 -2 -5 Lowest Temperature -14 -14 -9 -4 2 8 11 9 4 -2 -7 -12 Precipitation 32 31 27 21 27 42 49 39 36 34 36 34 　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

Finland 　Helsinki 　Kajaani 　Kemi 　Tampere 　Turku 　Vaasa 　 Other Finnish cities	The time difference of Rovaniemi is UTC+2 UTC+3 for daylight saving time Local time Daylight savings time UTC 0:00 1:00 22:00 1:00 2:00 23:00 2:00 3:00 0:00 3:00 4:00 1:00 4:00 5:00 2:00 5:00 6:00 3:00 6:00 7:00 4:00 7:00 8:00 5:00 8:00 9:00 6:00 9:00 10:00 7:00 10:00 11:00 8:00 11:00 12:00 9:00 12:00 13:00 10:00 13:00 14:00 11:00 14:00 15:00 12:00 15:00 16:00 13:00 16:00 17:00 14:00 17:00 18:00 15:00 18:00 19:00 16:00 19:00 20:00 17:00 20:00 21:00 18:00 21:00 22:00 19:00 22:00 23:00 20:00 23:00 0:00 21:00