Climate Insights for Airlake Airport

Sweetwater County, Minnesota, United States

Hottest
July
28°C peak
Coldest
February
-11°C low
Wettest
May
139mm rain
Best to Visit
September
Mild temps & low rain

Climate Overview

The climate in Airlake Airport is cool. The average annual temperature is 8°C and approximately 960mm of precipitation falls per year. Airlake Airport receives a notable amount of rainfall throughout the year, including during its driest month. Airlake Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are February, January, December, when temperatures can drop to -11°C. Snowfall occurs from January to December, with around 94cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -4° Average: -8° Min: -11° Feb Max: -2° Average: -7° Min: -11° Mar Max: 6° Average: 1° Min: -3° Apr Max: 13° Average: 7° Min: 3° May Max: 21° Average: 15° Min: 11° Jun Max: 27° Average: 22° Min: 17° Jul Max: 28° Average: 23° Min: 18° Aug Max: 27° Average: 21° Min: 17° Sep Max: 24° Average: 18° Min: 14° Oct Max: 15° Average: 10° Min: 6° Nov Max: 7° Average: 2° Min: -1° Dec Max: 0° Average: -4° Min: -7°
Max
Average
Min

Airlake Airport has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 28°C and the mean temperature sits around 23°C. The coldest month is February, when overnight lows fall to -11°C and the daily average is -7°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°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: 31mm Snow: 20mm Feb Precipitation: 31mm Snow: 17mm Mar Precipitation: 60mm Snow: 14mm Apr Precipitation: 91mm Snow: 11mm May Precipitation: 139mm Snow: 0mm Jun Precipitation: 113mm Snow: 0mm Jul Precipitation: 102mm Snow: 0mm Aug Precipitation: 123mm Snow: 0mm Sep Precipitation: 99mm Snow: 0mm Oct Precipitation: 77mm Snow: 3mm Nov Precipitation: 46mm Snow: 9mm Dec Precipitation: 50mm Snow: 19mm
Precipitation
Snow

Airlake Airport is a moderately rainy area, receiving approximately 960mm of precipitation annually, which averages out to around 80mm per month. The wettest month is May, averaging 139mm of rainfall. August and June also tend to see above-average precipitation. The driest month is January, with just 31mm. That's 108mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 94cm accumulating over the season. January typically sees the most snow at around 20cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 19km/h Feb Wind Speed: 20km/h Mar Wind Speed: 21km/h Apr Wind Speed: 22km/h May Wind Speed: 19km/h Jun Wind Speed: 19km/h Jul Wind Speed: 17km/h Aug Wind Speed: 17km/h Sep Wind Speed: 19km/h Oct Wind Speed: 21km/h Nov Wind Speed: 21km/h Dec Wind Speed: 20km/h
Wind Speed

Airlake Airport is mildly breezy, with an average annual wind speed of 19km/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 22km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Airlake Airport, which began on March 20, 2026. Airlake 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 28°C, while the coldest stretch bottoms out in February near -11°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -3 to 21°C. Precipitation is moderate at around 289mm for the season, averaging 96mm per month. Winds are moderate at around 21km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 28°C. Rainfall is heavy, totalling around 337mm across the season with a monthly average of 112mm. Winds are moderate at around 17km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -1 to 24°C. Precipitation is moderate at around 222mm for the season, averaging 74mm per month. Expect around 12cm of snow accumulation during this period. Winds are moderate at around 20km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -11 to 0°C. Rainfall is relatively light, with around 111mm over the season and a monthly average of 37mm. Expect around 56cm of snow accumulation during this period. Winds are moderate at around 19km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -8°
Feb -7°
Mar
Apr
May 15°
Jun 22°
Jul 23°
Aug 21°
Sep 18°
Oct 10°
Nov
Dec -4°

The best time to visit Airlake Airport is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 99mm per month. By contrast, July can be uncomfortably hot with highs reaching 28°C, while February is the coldest period with lows dropping to -11°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 Airlake 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
-11 °C
-4 °C
19 km/h
31 mm
20 cm
Feb
-11 °C
-2 °C
20 km/h
31 mm
17 cm
Mar Current
-3 °C
6 °C
21 km/h
60 mm
14 cm
Apr
3 °C
13 °C
22 km/h
91 mm
11 cm
May
11 °C
21 °C
19 km/h
139 mm
0 cm
Jun
17 °C
27 °C
19 km/h
113 mm
0 cm
Jul
18 °C
28 °C
17 km/h
102 mm
0 cm
Aug
17 °C
27 °C
17 km/h
123 mm
0 cm
Sep
14 °C
24 °C
19 km/h
99 mm
0 cm
Oct
6 °C
15 °C
21 km/h
77 mm
3 cm
Nov
-1 °C
7 °C
21 km/h
46 mm
9 cm
Dec
-7 °C
0 °C
20 km/h
50 mm
19 cm
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