TromsoNorway · Europe · October

October climate

CityAdventure

October in Tromso

Norway · Europe

Not the best time: Cold weather and some snow or mixed precipitation are the main limitations.

Not an ideal month

Early to mid

Daytime high

43°F

Lows around 36°F

Precipitation

17 days/mo

Sun

1.5 h/day

Air feel

Very dry

When to visit

Month-by-month fit

Best

Switch month

Temperature

Cold by day, cold at night.

43°Ftypical October high

Typical range

Precipitation

Some snow or mixed precipitation is possible this month.

55%wet-day frequency

Precip amountWet-day chanceSnowfall

Sunshine

Wintry precipitation and cloud limit sunshine.

1.6 hOctober sunshine

Heat & humidity by month

Humidity is rarely noticeable in the cool air.

Very dryOctober Heat feel

Easy airWarm airHumid air

Hourly temperature pattern

In October, afternoons feel about 36° and nights feel near 32°.

FrigidFreezingVery coldColdCoolNight hours

Clear sky

Mostly cloudy skies this month.

23%October Clear sky

Clear skyCloud

Wind pattern

Calm winds are typical in October.

6 mphOctober Calm

More detailIncludes daypart comfort

Typical October day

October late afternoons are around 41°F, and early evening stays near 40°F.

Avg temp Typical range

Morning39°F

Rain38%

Cloud78%

Humid airLow

Sun intensityMinimal

Midday42°F

Rain39%

Cloud74%

Humid airLow

Sun intensityMinimal

Late afternoon41°F

Rain38%

Cloud74%

Humid airLow

Sun intensityMinimal

Early evening40°F

Rain36%

Cloud75%

Humid airLow

Sun intensityMinimal

Best window

Data table

View month-by-month numbers

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Similar climates

Want a side-by-side climate view? Compare Tromso with Reykjavík.

Climate data notePlanning guidance, not a forecast

Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.

Sunshine: source type is not yet identified at metric level.

Local microclimates can vary by beach, neighborhood, trail, or elevation.

Last updated: Jun 1, 2026

Data & methodology

Month

High°F

Low°F

Rainin

Wet days

Sunh

Humidity%

Jan

4.2

0.0

Feb

3.9

1.1

Mar

4.2

3.6

Apr

3.6

5.3

May

3.7

7.0

Jun

3.7

7.4

Jul

3.5

6.6

Aug

4.2

5.4

Sep

5.0

3.1

Oct

4.8

1.6

Nov

3.7

0.2

Dec

3.9

0.0

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	27	17	4.2	15	0.0	78
Feb	28	18	3.9	14	1.1	77
Mar	33	22	4.2	16	3.6	76
Apr	40	29	3.6	16	5.3	75
May	49	39	3.7	17	7.0	72
Jun	56	46	3.7	16	7.4	75
Jul	62	52	3.5	14	6.6	78
Aug	61	50	4.2	16	5.4	80
Sep	54	45	5.0	18	3.1	81
Oct	43	36	4.8	17	1.6	82
Nov	35	27	3.7	15	0.2	80
Dec	30	20	3.9	15	0.0	78