Billings weather by month

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

Temperature in Billings (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
32°F maximum daytime temperature in January in Billings32
39°F maximum daytime temperature in February in Billings39
46°F maximum daytime temperature in March in Billings46
57°F maximum daytime temperature in April in Billings57
68°F maximum daytime temperature in May in Billings68
79°F maximum daytime temperature in June in Billings79
88°F maximum daytime temperature in July in Billings88
86°F maximum daytime temperature in August in Billings86
72°F maximum daytime temperature in September in Billings72
61°F maximum daytime temperature in October in Billings61
45°F maximum daytime temperature in November in Billings45
34°F maximum daytime temperature in December in Billings34
Min temperature (night-time)
10°F minimum night-time temperature in January in Billings10
18°F minimum night-time temperature in February in Billings18
25°F minimum night-time temperature in March in Billings25
34°F minimum night-time temperature in April in Billings34
43°F minimum night-time temperature in May in Billings43
52°F minimum night-time temperature in June in Billings52
57°F minimum night-time temperature in July in Billings57
55°F minimum night-time temperature in August in Billings55
45°F minimum night-time temperature in September in Billings45
36°F minimum night-time temperature in October in Billings36
25°F minimum night-time temperature in November in Billings25
14°F minimum night-time temperature in December in Billings14
Heat & Humidity
No heat & humidity in January in Billings0
No heat & humidity in February in Billings0
No heat & humidity in March in Billings0
No heat & humidity in April in Billings0
No heat & humidity in May in Billings0
Low heat & humidity in June in BillingsL
Moderate heat & humidity in July in BillingsM
Moderate heat & humidity in August in BillingsM
No heat & humidity in September in Billings0
No heat & humidity in October in Billings0
No heat & humidity in November in Billings0
No heat & humidity in December in Billings0

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

Sunshine & Daylight in Billings

  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 Billings9
10 hours of daylight per day in February in Billings10
12 hours of daylight per day in March in Billings12
14 hours of daylight per day in April in Billings14
15 hours of daylight per day in May in Billings15
16 hours of daylight per day in June in Billings16
15 hours of daylight per day in July in Billings15
14 hours of daylight per day in August in Billings14
12 hours of daylight per day in September in Billings12
11 hours of daylight per day in October in Billings11
9 hours of daylight per day in November in Billings9
9 hours of daylight per day in December in Billings9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Billings1
UV (maximum) index 2 (Low) in February in Billings2
UV (maximum) index 3 (Moderate) in March in Billings3
UV (maximum) index 5 (Moderate) in April in Billings5
UV (maximum) index 7 (High) in May in Billings7
UV (maximum) index 8 (Very High) in June in Billings8
UV (maximum) index 9 (Very High) in July in Billings9
UV (maximum) index 8 (Very High) in August in Billings8
UV (maximum) index 6 (High) in September in Billings6
UV (maximum) index 3 (Moderate) in October in Billings3
UV (maximum) index 2 (Low) in November in Billings2
UV (maximum) index 1 (Low) in December in Billings1

Rainfall in Billings

  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 Billings8
7 days with some rainfall in February in Billings7
9 days with some rainfall in March in Billings9
10 days with some rainfall in April in Billings10
11 days with some rainfall in May in Billings11
11 days with some rainfall in June in Billings11
7 days with some rainfall in July in Billings7
6 days with some rainfall in August in Billings6
7 days with some rainfall in September in Billings7
6 days with some rainfall in October in Billings6
6 days with some rainfall in November in Billings6
8 days with some rainfall in December in Billings8
Average monthly rainfall (inches)
0.8 inches monthly rainfall in January in Billings0.8
0.6 inches monthly rainfall in February in Billings0.6
1.1 inches monthly rainfall in March in Billings1.1
1.7 inches monthly rainfall in April in Billings1.7
2.5 inches monthly rainfall in May in Billings2.5
2.1 inches monthly rainfall in June in Billings2.1
0.9 inches monthly rainfall in July in Billings0.9
1.1 inches monthly rainfall in August in Billings1.1
1.5 inches monthly rainfall in September in Billings1.5
1.1 inches monthly rainfall in October in Billings1.1
0.8 inches monthly rainfall in November in Billings0.8
0.7 inches monthly rainfall in December in Billings0.7

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Billings by month

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

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The climate guide for Montana (Billings) 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 Billings?

Billings has a cold semi arid climate with hot summers.

Billings weather in January

Expect daytime maximum temperatures of 32°F in Billings, Montana in January based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.

  • 32°F maximum daytime temperature in January in Billings32
    32°F max day temperature
  • 4 hours of sunshine per day
  • 8 days with some rainfall in January in Billings8
    8 days with some rainfall
  • 10°F minimum night-time temperature in January in Billings10
    10°F min night temperature
  • 9 hours of daylight per day in January in Billings9
    9 hours of daylight per day
  • No heat & humidity in January in Billings0
    No heat & humidity
  • 0.8 inches monthly rainfall in January in Billings0.8
    0.8 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Billings1
    1 (Low) UV index

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Billings weather in February

Expect daytime maximum temperatures of 39°F in Billings, Montana in February 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 February in Billings39
    39°F max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in February in Billings7
    7 days with some rainfall
  • 18°F minimum night-time temperature in February in Billings18
    18°F min night temperature
  • 10 hours of daylight per day in February in Billings10
    10 hours of daylight per day
  • No heat & humidity in February in Billings0
    No heat & humidity
  • 0.6 inches monthly rainfall in February in Billings0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Billings2
    2 (Low) UV index

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Billings weather in March

Expect daytime maximum temperatures of 46°F in Billings, Montana in March based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 46°F maximum daytime temperature in March in Billings46
    46°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in March in Billings9
    9 days with some rainfall
  • 25°F minimum night-time temperature in March in Billings25
    25°F min night temperature
  • 12 hours of daylight per day in March in Billings12
    12 hours of daylight per day
  • No heat & humidity in March in Billings0
    No heat & humidity
  • 1.1 inches monthly rainfall in March in Billings1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Billings3
    3 (Moderate) UV index

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Billings weather in April

Expect daytime maximum temperatures of 57°F in Billings, Montana in April based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 1.7 inches of rainfall in the month.

  • 57°F maximum daytime temperature in April in Billings57
    57°F max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in April in Billings10
    10 days with some rainfall
  • 34°F minimum night-time temperature in April in Billings34
    34°F min night temperature
  • 14 hours of daylight per day in April in Billings14
    14 hours of daylight per day
  • No heat & humidity in April in Billings0
    No heat & humidity
  • 1.7 inches monthly rainfall in April in Billings1.7
    1.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Billings5
    5 (Moderate) UV index

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Billings weather in May

Expect daytime maximum temperatures of 68°F in Billings, Montana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 2.5 inches of rainfall in the month.

  • 68°F maximum daytime temperature in May in Billings68
    68°F max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in Billings11
    11 days with some rainfall
  • 43°F minimum night-time temperature in May in Billings43
    43°F min night temperature
  • 15 hours of daylight per day in May in Billings15
    15 hours of daylight per day
  • No heat & humidity in May in Billings0
    No heat & humidity
  • 2.5 inches monthly rainfall in May in Billings2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Billings7
    7 (High) UV index

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Billings weather in June

Expect daytime maximum temperatures of 79°F in Billings, Montana in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 11 days with some rainfall and typically 2.1 inches of rainfall in the month.

  • 79°F maximum daytime temperature in June in Billings79
    79°F max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in June in Billings11
    11 days with some rainfall
  • 52°F minimum night-time temperature in June in Billings52
    52°F min night temperature
  • 16 hours of daylight per day in June in Billings16
    16 hours of daylight per day
  • Low heat & humidity in June in BillingsL
    Low heat & humidity
  • 2.1 inches monthly rainfall in June in Billings2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Billings8
    8 (Very High) UV index

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Billings weather in July

Expect daytime maximum temperatures of 88°F in Billings, Montana in July based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 88°F maximum daytime temperature in July in Billings88
    88°F max day temperature
  • 12 hours of sunshine per day
  • 7 days with some rainfall in July in Billings7
    7 days with some rainfall
  • 57°F minimum night-time temperature in July in Billings57
    57°F min night temperature
  • 15 hours of daylight per day in July in Billings15
    15 hours of daylight per day
  • Moderate heat & humidity in July in BillingsM
    Moderate heat & humidity
  • 0.9 inches monthly rainfall in July in Billings0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Billings9
    9 (Very High) UV index

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Billings weather in August

Expect daytime maximum temperatures of 86°F in Billings, Montana in August based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in August in Billings86
    86°F max day temperature
  • 11 hours of sunshine per day
  • 6 days with some rainfall in August in Billings6
    6 days with some rainfall
  • 55°F minimum night-time temperature in August in Billings55
    55°F min night temperature
  • 14 hours of daylight per day in August in Billings14
    14 hours of daylight per day
  • Moderate heat & humidity in August in BillingsM
    Moderate heat & humidity
  • 1.1 inches monthly rainfall in August in Billings1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Billings8
    8 (Very High) UV index

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Billings weather in September

Expect daytime maximum temperatures of 72°F in Billings, Montana in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 72°F maximum daytime temperature in September in Billings72
    72°F max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in September in Billings7
    7 days with some rainfall
  • 45°F minimum night-time temperature in September in Billings45
    45°F min night temperature
  • 12 hours of daylight per day in September in Billings12
    12 hours of daylight per day
  • No heat & humidity in September in Billings0
    No heat & humidity
  • 1.5 inches monthly rainfall in September in Billings1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Billings6
    6 (High) UV index

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Billings weather in October

Expect daytime maximum temperatures of 61°F in Billings, Montana in October based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 61°F maximum daytime temperature in October in Billings61
    61°F max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in October in Billings6
    6 days with some rainfall
  • 36°F minimum night-time temperature in October in Billings36
    36°F min night temperature
  • 11 hours of daylight per day in October in Billings11
    11 hours of daylight per day
  • No heat & humidity in October in Billings0
    No heat & humidity
  • 1.1 inches monthly rainfall in October in Billings1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Billings3
    3 (Moderate) UV index

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Billings weather in November

Expect daytime maximum temperatures of 45°F in Billings, Montana in November based on long-term weather averages. There are 4 hours of sunshine per day on average.

  • 45°F maximum daytime temperature in November in Billings45
    45°F max day temperature
  • 4 hours of sunshine per day
  • 6 days with some rainfall in November in Billings6
    6 days with some rainfall
  • 25°F minimum night-time temperature in November in Billings25
    25°F min night temperature
  • 9 hours of daylight per day in November in Billings9
    9 hours of daylight per day
  • No heat & humidity in November in Billings0
    No heat & humidity
  • 0.8 inches monthly rainfall in November in Billings0.8
    0.8 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in November in Billings2
    2 (Low) UV index

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Billings weather in December

Expect daytime maximum temperatures of 34°F in Billings, Montana in December based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.

  • 34°F maximum daytime temperature in December in Billings34
    34°F max day temperature
  • 4 hours of sunshine per day
  • 8 days with some rainfall in December in Billings8
    8 days with some rainfall
  • 14°F minimum night-time temperature in December in Billings14
    14°F min night temperature
  • 9 hours of daylight per day in December in Billings9
    9 hours of daylight per day
  • No heat & humidity in December in Billings0
    No heat & humidity
  • 0.7 inches monthly rainfall in December in Billings0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Billings1
    1 (Low) UV index

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Billings by month

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The climate guide for Montana (Billings) 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)

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Compare Billings with the UK

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

Maximum daytime temperature (°F)

Billings, Montana, USA
UK (London)
32
45
39
45
46
50
57
55
68
63
79
68
88
72
86
72
72
66
61
59
45
50
34
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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