Climate Insights for Obre Lake/North of Sixty Airport

, Northwest Territories, Canada

Hottest
July
21°C peak
Coldest
February
-30°C low
Wettest
July
84mm rain
Best to Visit
July
Mild temps & low rain

Climate Overview

The climate in Obre Lake/North of Sixty Airport is cold. The average annual temperature is -5°C and approximately 487mm of precipitation falls per year. July is the wettest month, receiving around 84mm of rainfall. Obre Lake/North of Sixty Airport 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 -30°C. Snowfall occurs from January to December, with around 128cm accumulating over the season.

Temperature

-30° -20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -20° Average: -24° Min: -27° Feb Max: -21° Average: -26° Min: -30° Mar Max: -11° Average: -17° Min: -22° Apr Max: -2° Average: -8° Min: -13° May Max: 9° Average: 3° Min: -2° Jun Max: 17° Average: 11° Min: 6° Jul Max: 21° Average: 15° Min: 10° Aug Max: 19° Average: 13° Min: 9° Sep Max: 12° Average: 7° Min: 4° Oct Max: 1° Average: -1° Min: -4° Nov Max: -10° Average: -14° Min: -17° Dec Max: -19° Average: -22° Min: -25°
Max
Average
Min

Obre Lake/North of Sixty Airport has a wide annual temperature range, spanning 51°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 21°C with a mean of 15°C. February brings the harshest conditions, with lows dropping to -30°C and an average temperature of -26°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 12°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: 16mm Snow: 13mm Feb Precipitation: 10mm Snow: 9mm Mar Precipitation: 13mm Snow: 11mm Apr Precipitation: 25mm Snow: 18mm May Precipitation: 33mm Snow: 9mm Jun Precipitation: 79mm Snow: 8mm Jul Precipitation: 84mm Snow: 0mm Aug Precipitation: 73mm Snow: 0mm Sep Precipitation: 69mm Snow: 1mm Oct Precipitation: 45mm Snow: 25mm Nov Precipitation: 27mm Snow: 21mm Dec Precipitation: 15mm Snow: 12mm
Precipitation
Snow

Obre Lake/North of Sixty Airport is a relatively dry area, receiving approximately 487mm of precipitation annually, which averages out to around 41mm per month. The wettest month is July, averaging 84mm of rainfall. June and August also tend to see above-average precipitation. The driest month is February, with just 10mm. That's 73mm less than July, 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. Snowfall is a regular feature from January to December, with around 128cm accumulating over the season. October typically sees the most snow at around 25cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 17km/h Feb Wind Speed: 17km/h Mar Wind Speed: 18km/h Apr Wind Speed: 18km/h May Wind Speed: 18km/h Jun Wind Speed: 19km/h Jul Wind Speed: 18km/h Aug Wind Speed: 19km/h Sep Wind Speed: 20km/h Oct Wind Speed: 20km/h Nov Wind Speed: 17km/h Dec Wind Speed: 16km/h
Wind Speed

Obre Lake/North of Sixty Airport is mildly breezy, with an average annual wind speed of 18km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 20km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 16km/h in winter, 18km/h in spring, 19km/h in summer, 19km/h in autumn.

Seasons

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

88 days until Summer

It is currently spring in Obre Lake/North of Sixty Airport, which began on March 20, 2026. Obre Lake/North of Sixty Airport 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 21°C, while the coldest stretch bottoms out in February near -30°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from -22 to 9°C. Rainfall is relatively light, with around 70mm over the season and a monthly average of 23mm. Winds are moderate at around 18km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 6 to 21°C. Precipitation is moderate at around 235mm for the season, averaging 78mm per month. Winds are moderate at around 19km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -17 to 12°C. Rainfall is relatively light, with around 141mm over the season and a monthly average of 47mm. Expect around 48cm of snow accumulation during this period. Winds are moderate at around 19km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -30 to -19°C. Precipitation is minimal, with only around 41mm for the entire season. Expect around 34cm of snow accumulation during this period. Winds are moderate at around 16km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -24°
Feb -26°
Mar -17°
Apr -8°
May
Jun 11°
Jul 15°
Aug 13°
Sep
Oct -1°
Nov -14°
Dec -22°

The best time to visit Obre Lake/North of Sixty Airport is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 15°C with modest rainfall averaging 84mm per month. By contrast, February can be quite cold with temperatures dropping to -30°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Obre Lake/North of Sixty Airport 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
-27 °C
-20 °C
17 km/h
16 mm
13 cm
Feb
-30 °C
-21 °C
17 km/h
10 mm
9 cm
Mar Current
-22 °C
-11 °C
18 km/h
13 mm
11 cm
Apr
-13 °C
-2 °C
18 km/h
25 mm
18 cm
May
-2 °C
9 °C
18 km/h
33 mm
9 cm
Jun
6 °C
17 °C
19 km/h
79 mm
8 cm
Jul
10 °C
21 °C
18 km/h
84 mm
0 cm
Aug
9 °C
19 °C
19 km/h
73 mm
0 cm
Sep
4 °C
12 °C
20 km/h
69 mm
1 cm
Oct
-4 °C
1 °C
20 km/h
45 mm
25 cm
Nov
-17 °C
-10 °C
17 km/h
27 mm
21 cm
Dec
-25 °C
-19 °C
16 km/h
15 mm
12 cm
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Metric (°C, km/h)