Climate Insights for Princeton Aerodrome

Regional District of Okanagan-Similkameen, British Columbia, Canada

Hottest
August
23°C peak
Coldest
February
-8°C low
Wettest
December
114mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Princeton Aerodrome is cool. The average annual temperature is 4°C and approximately 753mm of precipitation falls per year. December is the wettest month, receiving around 114mm of rainfall. Princeton Aerodrome is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are February, December, January, when temperatures can drop to -8°C. Princeton Aerodrome experiences heavy snowfall, typically from January through December.

Temperature

-10° 0° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 0° Average: -4° Min: -7° Feb Max: 0° Average: -5° Min: -8° Mar Max: 4° Average: -1° Min: -4° Apr Max: 9° Average: 3° Min: -1° May Max: 15° Average: 8° Min: 3° Jun Max: 18° Average: 11° Min: 5° Jul Max: 22° Average: 15° Min: 8° Aug Max: 23° Average: 15° Min: 8° Sep Max: 17° Average: 10° Min: 5° Oct Max: 9° Average: 4° Min: 0° Nov Max: 3° Average: 0° Min: -3° Dec Max: -1° Average: -4° Min: -7°
Max
Average
Min

Temperatures in Princeton Aerodrome vary considerably across the year, with a 31°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 23°C with a mean of 15°C. The coldest month is February, when overnight lows fall to -8°C and the daily average is -5°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: 85mm Snow: 69mm Feb Precipitation: 72mm Snow: 61mm Mar Precipitation: 59mm Snow: 46mm Apr Precipitation: 51mm Snow: 27mm May Precipitation: 49mm Snow: 7mm Jun Precipitation: 51mm Snow: 4mm Jul Precipitation: 22mm Snow: 0mm Aug Precipitation: 27mm Snow: 0mm Sep Precipitation: 38mm Snow: 2mm Oct Precipitation: 80mm Snow: 22mm Nov Precipitation: 105mm Snow: 53mm Dec Precipitation: 114mm Snow: 88mm
Precipitation
Snow

Princeton Aerodrome is a relatively dry area, receiving approximately 753mm of precipitation annually, which averages out to around 63mm per month. The wettest month is December, averaging 114mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 22mm. That's 93mm less than December, 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. Princeton Aerodrome receives heavy snowfall, accumulating around 379cm annually from January through December. The snowiest month is December, with approximately 88cm. 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: 7km/h Feb Wind Speed: 8km/h Mar Wind Speed: 8km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 8km/h Aug Wind Speed: 7km/h Sep Wind Speed: 7km/h Oct Wind Speed: 7km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Princeton Aerodrome is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

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

88 days until Winter

It is currently autumn in Princeton Aerodrome, which began on September 23, 2026. Princeton 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 August at around 23°C, while the coldest stretch bottoms out in February near -8°C. Winter is next, beginning on December 21, 2026 (88 days from now).

Spring

Temperatures range from -4 to 15°C. Precipitation is moderate at around 159mm for the season, averaging 53mm per month. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 5 to 23°C. Rainfall is relatively light, with around 100mm over the season and a monthly average of 33mm. Winds are generally light, averaging 8km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -3 to 17°C. Precipitation is moderate at around 223mm for the season, averaging 74mm per month. Expect around 78cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -8 to 0°C. Precipitation is moderate at around 271mm for the season, averaging 90mm per month. Expect around 217cm 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.

Monthly Climate Data

The table below shows monthly climate averages for Princeton 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
0 °C
7 km/h
85 mm
69 cm
Feb
-8 °C
0 °C
8 km/h
72 mm
61 cm
Mar
-4 °C
4 °C
8 km/h
59 mm
46 cm
Apr
-1 °C
9 °C
8 km/h
51 mm
27 cm
May
3 °C
15 °C
8 km/h
49 mm
7 cm
Jun
5 °C
18 °C
8 km/h
51 mm
4 cm
Jul
8 °C
22 °C
8 km/h
22 mm
0 cm
Aug
8 °C
23 °C
7 km/h
27 mm
0 cm
Sep Current
5 °C
17 °C
7 km/h
38 mm
2 cm
Oct
0 °C
9 °C
7 km/h
80 mm
22 cm
Nov
-3 °C
3 °C
7 km/h
105 mm
53 cm
Dec
-7 °C
-1 °C
7 km/h
114 mm
88 cm
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