Climate Insights for Creston Aerodrome

Regional District of Central Kootenay, British Columbia, Canada

Hottest
July
27°C peak
Coldest
February
-8°C low
Wettest
November
120mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Creston Aerodrome is cool. The average annual temperature is 6°C and approximately 933mm of precipitation falls per year. November is the wettest month, receiving around 120mm of rainfall. Creston Aerodrome is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are February, January, December, when temperatures can drop to -8°C. Creston Aerodrome experiences heavy snowfall, typically from January through December.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -1° Average: -5° Min: -7° Feb Max: 0° Average: -4° Min: -8° Mar Max: 5° Average: 0° Min: -4° Apr Max: 11° Average: 5° Min: 0° May Max: 17° Average: 11° Min: 5° Jun Max: 22° Average: 15° Min: 9° Jul Max: 27° Average: 20° Min: 12° Aug Max: 27° Average: 19° Min: 12° Sep Max: 20° Average: 13° Min: 7° Oct Max: 11° Average: 6° Min: 2° Nov Max: 3° Average: 0° Min: -3° Dec Max: -1° Average: -4° Min: -7°
Max
Average
Min

Temperatures in Creston Aerodrome vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 27°C and the mean temperature sits around 20°C. The coldest month is February, when overnight lows fall to -8°C and the daily average is -4°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 105mm Snow: 71mm Feb Precipitation: 84mm Snow: 49mm Mar Precipitation: 94mm Snow: 42mm Apr Precipitation: 77mm Snow: 18mm May Precipitation: 73mm Snow: 2mm Jun Precipitation: 68mm Snow: 0mm Jul Precipitation: 23mm Snow: 0mm Aug Precipitation: 27mm Snow: 0mm Sep Precipitation: 49mm Snow: 2mm Oct Precipitation: 93mm Snow: 11mm Nov Precipitation: 120mm Snow: 52mm Dec Precipitation: 120mm Snow: 72mm
Precipitation
Snow

Creston Aerodrome is a moderately rainy area, receiving approximately 933mm of precipitation annually, which averages out to around 78mm per month. The wettest month is November, averaging 120mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 23mm. That's 97mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Creston Aerodrome receives heavy snowfall, accumulating around 320cm annually from January through December. The snowiest month is December, with approximately 72cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 7km/h Mar Wind Speed: 8km/h Apr Wind Speed: 10km/h May Wind Speed: 10km/h Jun Wind Speed: 10km/h Jul Wind Speed: 10km/h Aug Wind Speed: 10km/h Sep Wind Speed: 9km/h Oct Wind Speed: 8km/h Nov Wind Speed: 7km/h Dec Wind Speed: 6km/h
Wind Speed

Creston Aerodrome is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 7km/h in winter, 9km/h in spring, 10km/h in summer, 8km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Creston Aerodrome, which began on March 20, 2026. Creston Aerodrome is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 27°C, while the coldest stretch bottoms out in February near -8°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -4 to 17°C. Precipitation is moderate at around 245mm for the season, averaging 82mm per month. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 9 to 27°C. Rainfall is relatively light, with around 118mm over the season and a monthly average of 39mm. Winds are generally light, averaging 10km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -3 to 20°C. Precipitation is moderate at around 262mm for the season, averaging 87mm per month. Expect around 64cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -8 to 0°C. Rainfall is heavy, totalling around 308mm across the season with a monthly average of 103mm. Expect around 192cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -5°
Feb -4°
Mar
Apr
May 11°
Jun 15°
Jul 20°
Aug 19°
Sep 13°
Oct
Nov
Dec -4°

The best time to visit Creston Aerodrome is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 39mm per month. By contrast, February can be quite cold with temperatures dropping to -8°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Creston Aerodrome based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-7 °C
-1 °C
6 km/h
105 mm
71 cm
Feb
-8 °C
0 °C
7 km/h
84 mm
49 cm
Mar Current
-4 °C
5 °C
8 km/h
94 mm
42 cm
Apr
0 °C
11 °C
10 km/h
77 mm
18 cm
May
5 °C
17 °C
10 km/h
73 mm
2 cm
Jun
9 °C
22 °C
10 km/h
68 mm
0 cm
Jul
12 °C
27 °C
10 km/h
23 mm
0 cm
Aug
12 °C
27 °C
10 km/h
27 mm
0 cm
Sep
7 °C
20 °C
9 km/h
49 mm
2 cm
Oct
2 °C
11 °C
8 km/h
93 mm
11 cm
Nov
-3 °C
3 °C
7 km/h
120 mm
52 cm
Dec
-7 °C
-1 °C
6 km/h
120 mm
72 cm
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