In order to really enjoy your stay in Harjumaa, the weather has to play along, of course.
It is therefore always a good idea to find out about and check when is the best time to travel to Harjumaa?
On this page, you can check out the weather tables and graphs to quickly get an idea of which season is the warmest or wettest in Harjumaa.
This enables you to choose the ideal time for a trip to Harjumaa.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -5° | 7 | 5 | 22 | 83 mm | Awful | Harjumaa in January |
| February | -2° / -5° | 6 | 3 | 21 | 71 mm | Awful | Harjumaa in February |
| March | 1° / -3° | 10 | 5 | 19 | 67 mm | Awful | Harjumaa in March |
| April | 7° / 1° | 7 | 15 | 8 | 60 mm | Awful | Harjumaa in April |
| May | 13° / 6° | 6 | 24 | 1 | 77 mm | Ok | Harjumaa in May |
| June | 18° / 11° | 7 | 23 | 0 | 114 mm | Ok | Harjumaa in June |
| July | 21° / 14° | 8 | 23 | 0 | 131 mm | Ok | Harjumaa in July |
| August | 20° / 14° | 8 | 23 | 0 | 139 mm | Ok | Harjumaa in August |
| September | 16° / 10° | 7 | 23 | 0 | 106 mm | Ok | Harjumaa in September |
| October | 9° / 5° | 10 | 18 | 4 | 108 mm | Awful | Harjumaa in October |
| November | 5° / 2° | 10 | 12 | 8 | 93 mm | Awful | Harjumaa in November |
| December | 1° / -2° | 9 | 5 | 20 | 91 mm | Awful | Harjumaa in December |