Climate Insights for Lumby

Regional District of North Okanagan, British Columbia, Canada

Hottest
July
27°C peak
Coldest
January
-7°C low
Wettest
November
70mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Lumby is cool. The average annual temperature is 7°C and approximately 585mm of precipitation falls per year. November is the wettest month, receiving around 70mm of rainfall. Lumby 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 January, February, December, when temperatures can drop to -7°C. Snowfall occurs from January to December, with around 162cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 0° Average: -4° Min: -7° Feb Max: 1° Average: -3° Min: -7° Mar Max: 7° Average: 2° Min: -3° Apr Max: 12° Average: 6° Min: 1° May Max: 19° Average: 12° Min: 6° Jun Max: 22° Average: 15° Min: 8° Jul Max: 27° Average: 19° Min: 12° Aug Max: 26° Average: 18° Min: 11° Sep Max: 19° Average: 12° Min: 8° Oct Max: 11° Average: 6° Min: 2° Nov Max: 4° Average: 1° Min: -1° Dec Max: 0° Average: -3° Min: -5°
Max
Average
Min

Temperatures in Lumby vary considerably across the year, with a 34°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 19°C. The coldest month is January, when overnight lows fall to -7°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 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 51mm Snow: 33mm Feb Precipitation: 48mm Snow: 28mm Mar Precipitation: 44mm Snow: 17mm Apr Precipitation: 44mm Snow: 10mm May Precipitation: 55mm Snow: 1mm Jun Precipitation: 53mm Snow: 0mm Jul Precipitation: 31mm Snow: 0mm Aug Precipitation: 28mm Snow: 0mm Sep Precipitation: 40mm Snow: 0mm Oct Precipitation: 62mm Snow: 6mm Nov Precipitation: 70mm Snow: 27mm Dec Precipitation: 59mm Snow: 39mm
Precipitation
Snow

Lumby is a relatively dry area, receiving approximately 585mm of precipitation annually, which averages out to around 49mm per month. The wettest month is November, averaging 70mm of rainfall. October and December also tend to see above-average precipitation. The driest month is August, with just 28mm. That's 42mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 162cm accumulating over the season. December typically sees the most snow at around 39cm.

Wind

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

Lumby is relatively calm, with an average annual wind speed of 9km/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 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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 3km/h between the calmest and windiest months.

Seasons

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

88 days until Summer

It is currently spring in Lumby, which began on March 20, 2026. Lumby 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 January near -7°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from -3 to 19°C. Rainfall is relatively light, with around 143mm over the season and a monthly average of 48mm. Winds are generally light, averaging 9km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 8 to 27°C. Rainfall is relatively light, with around 112mm over the season and a monthly average of 37mm. Winds are generally light, averaging 9km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -1 to 19°C. Precipitation is moderate at around 173mm for the season, averaging 58mm per month. Expect around 34cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -7 to 1°C. Precipitation is moderate at around 158mm for the season, averaging 53mm per month. Expect around 101cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -3°
Mar
Apr
May 12°
Jun 15°
Jul 19°
Aug 18°
Sep 12°
Oct
Nov
Dec -3°

The best time to visit Lumby is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 29mm per month. By contrast, January can be quite cold with temperatures dropping to -7°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Lumby 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
8 km/h
51 mm
33 cm
Feb
-7 °C
1 °C
8 km/h
48 mm
28 cm
Mar Current
-3 °C
7 °C
9 km/h
44 mm
17 cm
Apr
1 °C
12 °C
10 km/h
44 mm
10 cm
May
6 °C
19 °C
9 km/h
55 mm
1 cm
Jun
8 °C
22 °C
10 km/h
53 mm
0 cm
Jul
12 °C
27 °C
9 km/h
31 mm
0 cm
Aug
11 °C
26 °C
9 km/h
28 mm
0 cm
Sep
8 °C
19 °C
8 km/h
40 mm
0 cm
Oct
2 °C
11 °C
8 km/h
62 mm
6 cm
Nov
-1 °C
4 °C
8 km/h
70 mm
27 cm
Dec
-5 °C
0 °C
7 km/h
59 mm
39 cm
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Metric (°C, km/h)