Stornoway, Lewis weather by month

Check out Stornoway, Lewis weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Stornoway, Lewis (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
43°F maximum daytime temperature in January in Stornoway, Lewis43
43°F maximum daytime temperature in February in Stornoway, Lewis43
45°F maximum daytime temperature in March in Stornoway, Lewis45
48°F maximum daytime temperature in April in Stornoway, Lewis48
54°F maximum daytime temperature in May in Stornoway, Lewis54
57°F maximum daytime temperature in June in Stornoway, Lewis57
59°F maximum daytime temperature in July in Stornoway, Lewis59
61°F maximum daytime temperature in August in Stornoway, Lewis61
57°F maximum daytime temperature in September in Stornoway, Lewis57
54°F maximum daytime temperature in October in Stornoway, Lewis54
46°F maximum daytime temperature in November in Stornoway, Lewis46
45°F maximum daytime temperature in December in Stornoway, Lewis45
Min temperature (night-time)
36°F minimum night-time temperature in January in Stornoway, Lewis36
34°F minimum night-time temperature in February in Stornoway, Lewis34
36°F minimum night-time temperature in March in Stornoway, Lewis36
37°F minimum night-time temperature in April in Stornoway, Lewis37
43°F minimum night-time temperature in May in Stornoway, Lewis43
46°F minimum night-time temperature in June in Stornoway, Lewis46
50°F minimum night-time temperature in July in Stornoway, Lewis50
50°F minimum night-time temperature in August in Stornoway, Lewis50
46°F minimum night-time temperature in September in Stornoway, Lewis46
43°F minimum night-time temperature in October in Stornoway, Lewis43
37°F minimum night-time temperature in November in Stornoway, Lewis37
36°F minimum night-time temperature in December in Stornoway, Lewis36
Heat & Humidity
No heat & humidity in January in Stornoway, Lewis0
No heat & humidity in February in Stornoway, Lewis0
No heat & humidity in March in Stornoway, Lewis0
No heat & humidity in April in Stornoway, Lewis0
No heat & humidity in May in Stornoway, Lewis0
No heat & humidity in June in Stornoway, Lewis0
No heat & humidity in July in Stornoway, Lewis0
No heat & humidity in August in Stornoway, Lewis0
No heat & humidity in September in Stornoway, Lewis0
No heat & humidity in October in Stornoway, Lewis0
No heat & humidity in November in Stornoway, Lewis0
No heat & humidity in December in Stornoway, Lewis0
Sea temperature
48°F sea temperature in January in Stornoway, Lewis48
46°F sea temperature in February in Stornoway, Lewis46
45°F sea temperature in March in Stornoway, Lewis45
46°F sea temperature in April in Stornoway, Lewis46
48°F sea temperature in May in Stornoway, Lewis48
52°F sea temperature in June in Stornoway, Lewis52
54°F sea temperature in July in Stornoway, Lewis54
55°F sea temperature in August in Stornoway, Lewis55
55°F sea temperature in September in Stornoway, Lewis55
54°F sea temperature in October in Stornoway, Lewis54
52°F sea temperature in November in Stornoway, Lewis52
50°F sea temperature in December in Stornoway, Lewis50

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Stornoway, Lewis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
7 hours of daylight per day in January in Stornoway, Lewis7
9 hours of daylight per day in February in Stornoway, Lewis9
12 hours of daylight per day in March in Stornoway, Lewis12
14 hours of daylight per day in April in Stornoway, Lewis14
17 hours of daylight per day in May in Stornoway, Lewis17
18 hours of daylight per day in June in Stornoway, Lewis18
17 hours of daylight per day in July in Stornoway, Lewis17
15 hours of daylight per day in August in Stornoway, Lewis15
13 hours of daylight per day in September in Stornoway, Lewis13
10 hours of daylight per day in October in Stornoway, Lewis10
8 hours of daylight per day in November in Stornoway, Lewis8
7 hours of daylight per day in December in Stornoway, Lewis7
UV Index (Maximum)
No UV (maximum) index in January in Stornoway, Lewis0
UV (maximum) index 1 (Low) in February in Stornoway, Lewis1
UV (maximum) index 2 (Low) in March in Stornoway, Lewis2
UV (maximum) index 3 (Moderate) in April in Stornoway, Lewis3
UV (maximum) index 4 (Moderate) in May in Stornoway, Lewis4
UV (maximum) index 5 (Moderate) in June in Stornoway, Lewis5
UV (maximum) index 5 (Moderate) in July in Stornoway, Lewis5
UV (maximum) index 4 (Moderate) in August in Stornoway, Lewis4
UV (maximum) index 3 (Moderate) in September in Stornoway, Lewis3
UV (maximum) index 1 (Low) in October in Stornoway, Lewis1
No UV (maximum) index in November in Stornoway, Lewis0
No UV (maximum) index in December in Stornoway, Lewis0

Rainfall in Stornoway, Lewis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
23 days with some rainfall in January in Stornoway, Lewis23
18 days with some rainfall in February in Stornoway, Lewis18
21 days with some rainfall in March in Stornoway, Lewis21
18 days with some rainfall in April in Stornoway, Lewis18
16 days with some rainfall in May in Stornoway, Lewis16
16 days with some rainfall in June in Stornoway, Lewis16
18 days with some rainfall in July in Stornoway, Lewis18
20 days with some rainfall in August in Stornoway, Lewis20
22 days with some rainfall in September in Stornoway, Lewis22
23 days with some rainfall in October in Stornoway, Lewis23
23 days with some rainfall in November in Stornoway, Lewis23
24 days with some rainfall in December in Stornoway, Lewis24
Average monthly rainfall (inches)
5.7 inches monthly rainfall in January in Stornoway, Lewis5.7
3.9 inches monthly rainfall in February in Stornoway, Lewis3.9
4.7 inches monthly rainfall in March in Stornoway, Lewis4.7
3.0 inches monthly rainfall in April in Stornoway, Lewis3.0
2.7 inches monthly rainfall in May in Stornoway, Lewis2.7
2.9 inches monthly rainfall in June in Stornoway, Lewis2.9
3.4 inches monthly rainfall in July in Stornoway, Lewis3.4
3.8 inches monthly rainfall in August in Stornoway, Lewis3.8
5.3 inches monthly rainfall in September in Stornoway, Lewis5.3
6.2 inches monthly rainfall in October in Stornoway, Lewis6.2
6.1 inches monthly rainfall in November in Stornoway, Lewis6.1
6.0 inches monthly rainfall in December in Stornoway, Lewis6.0

More about Stornoway, Lewis

Stornoway, Lewis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Scotland

Luxury Cottages discount code: £50 off UK cottages

  • Save EXTRA £50 on UK breaks with Luxury Cottages
  • No minimum stay. Book online with exclusive discount code
  • Offer cannot be combined with other promotions
Show discount codeShow discount code ******C50
Redeem Luxury Cottages discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Luxury Cottages offers

Luxury CottagesUK holiday finder

The climate guide for Scotland (Stornoway, Lewis) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Stornoway, Lewis?

Stornoway, Lewis has a temperate climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

Back to top

Tropical storm risk: Stornoway, Lewis hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

Back to top

More about Scotland

Compare Stornoway, Lewis with the USA

Below the Stornoway, Lewis chart shows average maximum daytime temperature for Stornoway, Lewis, Western Isles, Scotland and the USA (Washington).

Maximum daytime temperature (°F)

Stornoway, Lewis, Western Isles, Scotland
USA (Washington)
43
41
43
45
45
55
48
66
54
75
57
84
59
88
61
86
57
79
54
68
46
57
45
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Stornoway, Lewis weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^