Glasgow weather by month

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

Temperature in Glasgow (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
19°F maximum daytime temperature in January in Glasgow19
27°F maximum daytime temperature in February in Glasgow27
39°F maximum daytime temperature in March in Glasgow39
57°F maximum daytime temperature in April in Glasgow57
68°F maximum daytime temperature in May in Glasgow68
77°F maximum daytime temperature in June in Glasgow77
84°F maximum daytime temperature in July in Glasgow84
82°F maximum daytime temperature in August in Glasgow82
70°F maximum daytime temperature in September in Glasgow70
59°F maximum daytime temperature in October in Glasgow59
39°F maximum daytime temperature in November in Glasgow39
25°F maximum daytime temperature in December in Glasgow25
Min temperature (night-time)
1°F minimum night-time temperature in January in Glasgow1
7°F minimum night-time temperature in February in Glasgow7
19°F minimum night-time temperature in March in Glasgow19
32°F minimum night-time temperature in April in Glasgow32
43°F minimum night-time temperature in May in Glasgow43
50°F minimum night-time temperature in June in Glasgow50
55°F minimum night-time temperature in July in Glasgow55
55°F minimum night-time temperature in August in Glasgow55
43°F minimum night-time temperature in September in Glasgow43
32°F minimum night-time temperature in October in Glasgow32
18°F minimum night-time temperature in November in Glasgow18
5°F minimum night-time temperature in December in Glasgow5
Heat & Humidity
No heat & humidity in January in Glasgow0
No heat & humidity in February in Glasgow0
No heat & humidity in March in Glasgow0
No heat & humidity in April in Glasgow0
No heat & humidity in May in Glasgow0
No heat & humidity in June in Glasgow0
Moderate heat & humidity in July in GlasgowM
Moderate heat & humidity in August in GlasgowM
No heat & humidity in September in Glasgow0
No heat & humidity in October in Glasgow0
No heat & humidity in November in Glasgow0
No heat & humidity in December in Glasgow0

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

Sunshine & Daylight in Glasgow

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Glasgow9
10 hours of daylight per day in February in Glasgow10
12 hours of daylight per day in March in Glasgow12
14 hours of daylight per day in April in Glasgow14
15 hours of daylight per day in May in Glasgow15
16 hours of daylight per day in June in Glasgow16
16 hours of daylight per day in July in Glasgow16
14 hours of daylight per day in August in Glasgow14
13 hours of daylight per day in September in Glasgow13
11 hours of daylight per day in October in Glasgow11
9 hours of daylight per day in November in Glasgow9
8 hours of daylight per day in December in Glasgow8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Glasgow1
UV (maximum) index 1 (Low) in February in Glasgow1
UV (maximum) index 3 (Moderate) in March in Glasgow3
UV (maximum) index 5 (Moderate) in April in Glasgow5
UV (maximum) index 6 (High) in May in Glasgow6
UV (maximum) index 7 (High) in June in Glasgow7
UV (maximum) index 8 (Very High) in July in Glasgow8
UV (maximum) index 7 (High) in August in Glasgow7
UV (maximum) index 5 (Moderate) in September in Glasgow5
UV (maximum) index 3 (Moderate) in October in Glasgow3
UV (maximum) index 1 (Low) in November in Glasgow1
UV (maximum) index 1 (Low) in December in Glasgow1

Rainfall in Glasgow

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
8 days with some rainfall in January in Glasgow8
6 days with some rainfall in February in Glasgow6
8 days with some rainfall in March in Glasgow8
7 days with some rainfall in April in Glasgow7
10 days with some rainfall in May in Glasgow10
10 days with some rainfall in June in Glasgow10
8 days with some rainfall in July in Glasgow8
7 days with some rainfall in August in Glasgow7
6 days with some rainfall in September in Glasgow6
5 days with some rainfall in October in Glasgow5
6 days with some rainfall in November in Glasgow6
8 days with some rainfall in December in Glasgow8
Average monthly rainfall (inches)
0.4 inches monthly rainfall in January in Glasgow0.4
0.3 inches monthly rainfall in February in Glasgow0.3
0.4 inches monthly rainfall in March in Glasgow0.4
0.7 inches monthly rainfall in April in Glasgow0.7
1.8 inches monthly rainfall in May in Glasgow1.8
2.2 inches monthly rainfall in June in Glasgow2.2
1.8 inches monthly rainfall in July in Glasgow1.8
1.3 inches monthly rainfall in August in Glasgow1.3
1.0 inches monthly rainfall in September in Glasgow1.0
0.6 inches monthly rainfall in October in Glasgow0.6
0.3 inches monthly rainfall in November in Glasgow0.3
0.4 inches monthly rainfall in December in Glasgow0.4

More about Glasgow

Glasgow by month

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

Recommended for Montana

  • Save up to 25% on hotel stays when you book advance
  • Radisson Rewards members get extra 10% off hotels
  • Book hotels in Europe, Middle East, Africa, Asia & Pacific

The climate guide for Montana (Glasgow) 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 Glasgow?

Glasgow has a cold semi arid climate with warm summers.

Glasgow weather in January

Expect daytime maximum temperatures of 19°F in Glasgow, Montana in January based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.

  • 19°F maximum daytime temperature in January in Glasgow19
    19°F max day temperature
  • 4 hours of sunshine per day
  • 8 days with some rainfall in January in Glasgow8
    8 days with some rainfall
  • 1°F minimum night-time temperature in January in Glasgow1
    1°F min night temperature
  • 9 hours of daylight per day in January in Glasgow9
    9 hours of daylight per day
  • No heat & humidity in January in Glasgow0
    No heat & humidity
  • 0.4 inches monthly rainfall in January in Glasgow0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Glasgow1
    1 (Low) UV index

Back to months

Glasgow weather in February

Expect daytime maximum temperatures of 27°F in Glasgow, Montana in February based on long-term weather averages. There are 5 hours of sunshine per day on average, which might fall as snow.

  • 27°F maximum daytime temperature in February in Glasgow27
    27°F max day temperature
  • 5 hours of sunshine per day
  • 6 days with some rainfall in February in Glasgow6
    6 days with some rainfall
  • 7°F minimum night-time temperature in February in Glasgow7
    7°F min night temperature
  • 10 hours of daylight per day in February in Glasgow10
    10 hours of daylight per day
  • No heat & humidity in February in Glasgow0
    No heat & humidity
  • 0.3 inches monthly rainfall in February in Glasgow0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Glasgow1
    1 (Low) UV index

Back to months

Glasgow weather in March

Expect daytime maximum temperatures of 39°F in Glasgow, Montana in March based on long-term weather averages. There are 6 hours of sunshine per day on average, which might fall as snow.

  • 39°F maximum daytime temperature in March in Glasgow39
    39°F max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in March in Glasgow8
    8 days with some rainfall
  • 19°F minimum night-time temperature in March in Glasgow19
    19°F min night temperature
  • 12 hours of daylight per day in March in Glasgow12
    12 hours of daylight per day
  • No heat & humidity in March in Glasgow0
    No heat & humidity
  • 0.4 inches monthly rainfall in March in Glasgow0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Glasgow3
    3 (Moderate) UV index

Back to months

Glasgow weather in April

Expect daytime maximum temperatures of 57°F in Glasgow, Montana in April based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 57°F maximum daytime temperature in April in Glasgow57
    57°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in April in Glasgow7
    7 days with some rainfall
  • 32°F minimum night-time temperature in April in Glasgow32
    32°F min night temperature
  • 14 hours of daylight per day in April in Glasgow14
    14 hours of daylight per day
  • No heat & humidity in April in Glasgow0
    No heat & humidity
  • 0.7 inches monthly rainfall in April in Glasgow0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Glasgow5
    5 (Moderate) UV index

Back to months

Glasgow weather in May

Expect daytime maximum temperatures of 68°F in Glasgow, Montana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 1.8 inches of rainfall in the month.

  • 68°F maximum daytime temperature in May in Glasgow68
    68°F max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in May in Glasgow10
    10 days with some rainfall
  • 43°F minimum night-time temperature in May in Glasgow43
    43°F min night temperature
  • 15 hours of daylight per day in May in Glasgow15
    15 hours of daylight per day
  • No heat & humidity in May in Glasgow0
    No heat & humidity
  • 1.8 inches monthly rainfall in May in Glasgow1.8
    1.8 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Glasgow6
    6 (High) UV index

Back to months

Glasgow weather in June

Expect daytime maximum temperatures of 77°F in Glasgow, Montana in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 10 days with some rainfall and typically 2.2 inches of rainfall in the month.

  • 77°F maximum daytime temperature in June in Glasgow77
    77°F max day temperature
  • 10 hours of sunshine per day
  • 10 days with some rainfall in June in Glasgow10
    10 days with some rainfall
  • 50°F minimum night-time temperature in June in Glasgow50
    50°F min night temperature
  • 16 hours of daylight per day in June in Glasgow16
    16 hours of daylight per day
  • No heat & humidity in June in Glasgow0
    No heat & humidity
  • 2.2 inches monthly rainfall in June in Glasgow2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 7 (High) in June in Glasgow7
    7 (High) UV index

Back to months

Glasgow weather in July

Expect daytime maximum temperatures of 84°F in Glasgow, Montana in July based on long-term weather averages. There are 12 hours of sunshine per day on average with typically 1.8 inches of rainfall in the month.

  • 84°F maximum daytime temperature in July in Glasgow84
    84°F max day temperature
  • 12 hours of sunshine per day
  • 8 days with some rainfall in July in Glasgow8
    8 days with some rainfall
  • 55°F minimum night-time temperature in July in Glasgow55
    55°F min night temperature
  • 16 hours of daylight per day in July in Glasgow16
    16 hours of daylight per day
  • Moderate heat & humidity in July in GlasgowM
    Moderate heat & humidity
  • 1.8 inches monthly rainfall in July in Glasgow1.8
    1.8 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Glasgow8
    8 (Very High) UV index

Back to months

Glasgow weather in August

Expect daytime maximum temperatures of 82°F in Glasgow, Montana in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 82°F maximum daytime temperature in August in Glasgow82
    82°F max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in August in Glasgow7
    7 days with some rainfall
  • 55°F minimum night-time temperature in August in Glasgow55
    55°F min night temperature
  • 14 hours of daylight per day in August in Glasgow14
    14 hours of daylight per day
  • Moderate heat & humidity in August in GlasgowM
    Moderate heat & humidity
  • 1.3 inches monthly rainfall in August in Glasgow1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 7 (High) in August in Glasgow7
    7 (High) UV index

Back to months

Glasgow weather in September

Expect daytime maximum temperatures of 70°F in Glasgow, Montana in September based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 70°F maximum daytime temperature in September in Glasgow70
    70°F max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in September in Glasgow6
    6 days with some rainfall
  • 43°F minimum night-time temperature in September in Glasgow43
    43°F min night temperature
  • 13 hours of daylight per day in September in Glasgow13
    13 hours of daylight per day
  • No heat & humidity in September in Glasgow0
    No heat & humidity
  • 1.0 inches monthly rainfall in September in Glasgow1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Glasgow5
    5 (Moderate) UV index

Back to months

Glasgow weather in October

Expect daytime maximum temperatures of 59°F in Glasgow, Montana in October based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 59°F maximum daytime temperature in October in Glasgow59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in October in Glasgow5
    5 days with some rainfall
  • 32°F minimum night-time temperature in October in Glasgow32
    32°F min night temperature
  • 11 hours of daylight per day in October in Glasgow11
    11 hours of daylight per day
  • No heat & humidity in October in Glasgow0
    No heat & humidity
  • 0.6 inches monthly rainfall in October in Glasgow0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Glasgow3
    3 (Moderate) UV index

Back to months

Glasgow weather in November

Expect daytime maximum temperatures of 39°F in Glasgow, Montana in November based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.

  • 39°F maximum daytime temperature in November in Glasgow39
    39°F max day temperature
  • 4 hours of sunshine per day
  • 6 days with some rainfall in November in Glasgow6
    6 days with some rainfall
  • 18°F minimum night-time temperature in November in Glasgow18
    18°F min night temperature
  • 9 hours of daylight per day in November in Glasgow9
    9 hours of daylight per day
  • No heat & humidity in November in Glasgow0
    No heat & humidity
  • 0.3 inches monthly rainfall in November in Glasgow0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Glasgow1
    1 (Low) UV index

Back to months

Glasgow weather in December

Expect daytime maximum temperatures of 25°F in Glasgow, Montana in December based on long-term weather averages. There are 3 hours of sunshine per day on average, which might fall as snow.

  • 25°F maximum daytime temperature in December in Glasgow25
    25°F max day temperature
  • 3 hours of sunshine per day
  • 8 days with some rainfall in December in Glasgow8
    8 days with some rainfall
  • 5°F minimum night-time temperature in December in Glasgow5
    5°F min night temperature
  • 8 hours of daylight per day in December in Glasgow8
    8 hours of daylight per day
  • No heat & humidity in December in Glasgow0
    No heat & humidity
  • 0.4 inches monthly rainfall in December in Glasgow0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Glasgow1
    1 (Low) UV index

Back to months

More about Glasgow

Glasgow by month

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

Recommended for Montana

  • Save EXTRA 5% on airport transfers worldwide
  • Book private taxis & shuttle buses with discount code
  • Enter in coupon box on 'Reservations' page
Show discount codeShow discount code ******WEB

Expires at 23:59 on Wednesday 31st Dec 2025

The climate guide for Montana (Glasgow) 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.

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

Compare Glasgow with the UK

Below the Glasgow chart shows average maximum daytime temperature for Glasgow, Montana, USA and the UK (London).

Maximum daytime temperature (°F)

Glasgow, Montana, USA
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Glasgow 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 ^