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Past Weather in Helsinki, Finland — October 2018

Currently: 70 °F. Sunny. (Weather station: Helsinki-Vantaa, Finland). See more current weather

October 2018 Weather in Helsinki — Graph

°F
Time
Wind
(mph)
Temp
(°F)
20
24
28
32
36
40
44
48
52
56
60
64
Mon, Oct 1
Lo:45
12 am
Hi:48
7
Lo:43
6 am
Hi:54
7
Lo:52
12 pm
Hi:55
10
Lo:45
6 pm
Hi:52
6
Tue, Oct 2
Lo:43
12 am
Hi:45
3
Lo:41
6 am
Hi:48
5
Lo:46
12 pm
Hi:52
6
Lo:45
6 pm
Hi:46
4
Wed, Oct 3
Lo:37
12 am
Hi:45
3
Lo:37
6 am
Hi:43
7
Lo:45
12 pm
Hi:45
9
Lo:39
6 pm
Hi:43
12
Thu, Oct 4
Lo:36
12 am
Hi:39
11
Lo:34
6 am
Hi:39
12
Lo:41
12 pm
Hi:43
14
Lo:32
6 pm
Hi:41
3
Fri, Oct 5
Lo:28
12 am
Hi:37
4
Lo:43
6 am
Hi:50
17
Lo:52
12 pm
Hi:55
15
Lo:41
6 pm
Hi:52
6
Sat, Oct 6
Lo:41
12 am
Hi:45
7
Lo:41
6 am
Hi:48
10
Lo:50
12 pm
Hi:52
13
Lo:45
6 pm
Hi:48
7
Sun, Oct 7
Lo:39
12 am
Hi:45
2
Lo:37
6 am
Hi:43
3
Lo:45
12 pm
Hi:46
6
Lo:32
6 pm
Hi:45
4
Mon, Oct 8
Lo:27
12 am
Hi:32
4
Lo:27
6 am
Hi:45
5
Lo:46
12 pm
Hi:48
16
Lo:46
6 pm
Hi:50
17
Tue, Oct 9
Lo:50
12 am
Hi:50
12
Lo:50
6 am
Hi:52
12
Lo:54
12 pm
Hi:54
17
Lo:52
6 pm
Hi:54
17
Wed, Oct 10
Lo:52
12 am
Hi:54
15
Lo:52
6 am
Hi:57
12
Lo:57
12 pm
Hi:61
12
Lo:43
6 pm
Hi:57
4
Thu, Oct 11
Lo:36
12 am
Hi:45
4
Lo:34
6 am
Hi:55
3
Lo:54
12 pm
Hi:59
6
Lo:52
6 pm
Hi:54
7
Fri, Oct 12
Lo:52
12 am
Hi:52
8
Lo:50
6 am
Hi:52
9
Lo:50
12 pm
Hi:52
9
Lo:46
6 pm
Hi:52
5
Sat, Oct 13
Lo:46
12 am
Hi:50
7
Lo:48
6 am
Hi:54
9
Lo:55
12 pm
Hi:59
9
Lo:54
6 pm
Hi:55
8
Sun, Oct 14
Lo:52
12 am
Hi:54
9
Lo:50
6 am
Hi:59
8
Lo:59
12 pm
Hi:63
10
Lo:54
6 pm
Hi:57
10
Mon, Oct 15
Lo:52
12 am
Hi:54
11
Lo:50
6 am
Hi:57
11
Lo:57
12 pm
Hi:61
14
Lo:50
6 pm
Hi:55
8
Tue, Oct 16
Lo:48
12 am
Hi:52
7
Lo:52
6 am
Hi:55
11
Lo:54
12 pm
Hi:55
7
Lo:50
6 pm
Hi:54
2
Wed, Oct 17
Lo:52
12 am
Hi:52
5
Lo:50
6 am
Hi:52
7
Lo:52
12 pm
Hi:54
8
Lo:50
6 pm
Hi:52
9
Thu, Oct 18
Lo:50
12 am
Hi:54
9
Lo:52
6 am
Hi:55
11
Lo:54
12 pm
Hi:55
9
Lo:43
6 pm
Hi:52
9
Fri, Oct 19
Lo:39
12 am
Hi:43
7
Lo:37
6 am
Hi:48
7
Lo:48
12 pm
Hi:52
12
Lo:37
6 pm
Hi:46
7
Sat, Oct 20
Lo:30
12 am
Hi:37
5
Lo:30
6 am
Hi:39
2
Lo:43
12 pm
Hi:50
3
Lo:39
6 pm
Hi:46
2
Sun, Oct 21
Lo:39
12 am
Hi:43
4
Lo:36
6 am
Hi:50
5
Lo:50
12 pm
Hi:52
16
Lo:50
6 pm
Hi:52
21
Mon, Oct 22
Lo:50
12 am
Hi:52
25
Lo:46
6 am
Hi:54
16
Lo:46
12 pm
Hi:50
11
Lo:39
6 pm
Hi:46
9
Tue, Oct 23
Lo:36
12 am
Hi:39
10
Lo:36
6 am
Hi:45
6
Lo:41
12 pm
Hi:45
9
Lo:41
6 pm
Hi:43
9
Wed, Oct 24
Lo:41
12 am
Hi:41
13
Lo:39
6 am
Hi:41
12
Lo:39
12 pm
Hi:43
12
Lo:30
6 pm
Hi:39
6
Thu, Oct 25
Lo:25
12 am
Hi:30
2
Lo:27
6 am
Hi:36
2
Lo:37
12 pm
Hi:41
2
Lo:32
6 pm
Hi:37
2
Fri, Oct 26
Lo:32
12 am
Hi:36
2
Lo:34
6 am
Hi:36
6
Lo:36
12 pm
Hi:37
6
Lo:32
6 pm
Hi:36
5
Sat, Oct 27
Lo:32
12 am
Hi:34
11
Lo:30
6 am
Hi:34
14
Lo:34
12 pm
Hi:36
20
Lo:34
6 pm
Hi:34
18
Sun, Oct 28
Lo:32
12 am
Hi:34
16
Lo:30
6 am
Hi:34
14
Lo:30
12 pm
Hi:36
10
Lo:25
6 pm
Hi:28
6
Mon, Oct 29
Lo:21
12 am
Hi:25
6
Lo:23
6 am
Hi:32
11
Lo:30
12 pm
Hi:34
13
Lo:30
6 pm
Hi:30
14
Tue, Oct 30
Lo:30
12 am
Hi:36
14
Lo:36
6 am
Hi:37
20
Lo:37
12 pm
Hi:37
22
Lo:37
6 pm
Hi:41
22
Wed, Oct 31
Lo:41
12 am
Hi:43
19
Lo:41
6 am
Hi:45
16
Lo:45
12 pm
Hi:50
15
Lo:48
6 pm
Hi:50
19
Monday, October 1, 2018, 12:00 am — 6:00 am
48 / 45 °F
Clear.
Humidity: 94%
Barometer: 29.65 "Hg
SSW
Wind: 6.836 mph

High & Low Weather Summary for October 2018

 TemperatureHumidityPressure
High63 °F (Oct 14, 1:50 pm)100% (Oct 1, 3:20 am)30.57 "Hg (Oct 1, 3:20 am)
Low21 °F (Oct 29, 3:20 am)55% (Oct 10, 4:50 pm)29.06 "Hg (Oct 23, 7:50 pm)
Average44 °F89%29.90 "Hg
* Reported Oct 1 12:20 am — Oct 31 11:50 pm, Helsinki. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Helsinki Weather History for October 1, 2018

Scroll right to see more
 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
12:20 am
Mon, Oct 1
46 °FPassing clouds.8 mph93%29.65 "HgN/A
12:50 am46 °FClear.9 mph93%29.65 "Hg10 mi
1:20 am46 °FClear.6 mph93%29.65 "Hg10 mi
1:50 am46 °FPassing clouds.5 mph93%29.65 "HgN/A
2:20 am48 °FSprinkles. Passing clouds.10 mph87%29.65 "HgN/A
2:50 am46 °FPassing clouds.9 mph93%29.65 "HgN/A
3:20 am46 °FClear.6 mph100%29.65 "Hg10 mi
4:20 am46 °FClear.8 mph93%29.65 "Hg10 mi
4:50 am46 °FClear.9 mph93%29.65 "Hg10 mi
5:20 am45 °FClear.2 mph100%29.65 "Hg10 mi
5:50 am45 °FPassing clouds.5 mph93%29.65 "HgN/A
6:20 am43 °FFog.7 mph100%29.65 "HgN/A
6:50 am43 °FFog.6 mph100%29.65 "HgN/A
7:20 am43 °FFog.7 mph93%29.65 "HgN/A
7:50 am43 °FFog.7 mph100%29.68 "HgN/A
8:20 am43 °FBroken clouds.5 mph100%29.68 "HgN/A
8:50 am45 °FPartly sunny.5 mph100%29.68 "HgN/A
9:20 am46 °FBroken clouds.6 mph100%29.68 "HgN/A
9:50 am48 °FBroken clouds.6 mph94%29.68 "HgN/A
10:20 am50 °FPartly sunny.7 mph88%29.68 "HgN/A
10:50 am52 °FPartly sunny.8 mph82%29.68 "HgN/A
11:20 am52 °FPartly sunny.10 mph82%29.71 "HgN/A
11:50 am54 °FBroken clouds.14 mph72%29.71 "HgN/A
12:20 pm54 °FBroken clouds.12 mph77%29.71 "HgN/A
12:50 pm54 °FBroken clouds.10 mph72%29.71 "HgN/A
1:20 pm54 °FBroken clouds.10 mph72%29.71 "HgN/A
1:50 pm55 °FPartly sunny.8 mph67%29.71 "HgN/A
2:20 pm55 °FPartly sunny.9 mph67%29.71 "HgN/A
2:50 pm55 °FPartly sunny.9 mph67%29.71 "HgN/A
3:20 pm55 °FBroken clouds.9 mph67%29.71 "HgN/A
3:50 pm55 °FBroken clouds.10 mph63%29.71 "HgN/A
4:20 pm55 °FScattered showers. Broken clouds.12 mph59%29.71 "HgN/A
4:50 pm55 °FScattered showers. Broken clouds.10 mph63%29.71 "HgN/A
5:20 pm54 °FPartly sunny.9 mph63%29.71 "HgN/A
5:50 pm52 °FBroken clouds.8 mph72%29.71 "HgN/A
6:20 pm52 °FPartly sunny.8 mph77%29.71 "HgN/A
6:50 pm52 °FPartly sunny.7 mph77%29.71 "HgN/A
7:20 pm50 °FClear.7 mph82%29.71 "Hg10 mi
7:50 pm50 °FClear.7 mph82%29.71 "Hg10 mi
8:20 pm48 °FClear.7 mph87%29.71 "Hg10 mi
8:50 pm48 °FClear.8 mph87%29.74 "Hg10 mi
9:20 pm46 °FClear.6 mph93%29.74 "Hg10 mi
9:50 pm46 °FPassing clouds.3 mph93%29.74 "HgN/A
10:20 pm46 °FPartly cloudy.3 mph93%29.71 "HgN/A
10:50 pm46 °FPassing clouds.6 mph93%29.71 "HgN/A
11:20 pm45 °FClear.5 mph100%29.71 "Hg10 mi
11:50 pm45 °FClear.3 mph93%29.71 "Hg10 mi
Weather by CustomWeather, © 2025

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