Climate Insights for Mahogany Mountain Airport

Sweetwater County, Oregon, United States

Hottest
August
30°C peak
Coldest
December
-5°C low
Wettest
January
77mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Mahogany Mountain Airport is cool. The average annual temperature is 8°C and approximately 482mm of precipitation falls per year. January is the wettest month, receiving around 77mm of rainfall. Mahogany Mountain Airport 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 December, January, February, when temperatures can drop to -5°C. Snowfall occurs from January to December, with around 194cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 4° Average: -1° Min: -4° Feb Max: 6° Average: 0° Min: -4° Mar Max: 9° Average: 3° Min: -2° Apr Max: 15° Average: 7° Min: 1° May Max: 20° Average: 12° Min: 4° Jun Max: 25° Average: 16° Min: 7° Jul Max: 30° Average: 20° Min: 10° Aug Max: 30° Average: 20° Min: 9° Sep Max: 24° Average: 14° Min: 5° Oct Max: 16° Average: 7° Min: 1° Nov Max: 9° Average: 3° Min: -2° Dec Max: 3° Average: -2° Min: -5°
Max
Average
Min

Temperatures in Mahogany Mountain Airport vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 30°C and the mean temperature sits around 20°C. The coldest month is December, when overnight lows fall to -5°C and the daily average is -2°C. On average, daily temperatures fluctuate by about 14°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 77mm Snow: 45mm Feb Precipitation: 62mm Snow: 44mm Mar Precipitation: 67mm Snow: 34mm Apr Precipitation: 46mm Snow: 9mm May Precipitation: 44mm Snow: 4mm Jun Precipitation: 19mm Snow: 0mm Jul Precipitation: 6mm Snow: 0mm Aug Precipitation: 7mm Snow: 0mm Sep Precipitation: 15mm Snow: 0mm Oct Precipitation: 37mm Snow: 3mm Nov Precipitation: 50mm Snow: 22mm Dec Precipitation: 51mm Snow: 33mm
Precipitation
Snow

Mahogany Mountain Airport is a relatively dry area, receiving approximately 482mm of precipitation annually, which averages out to around 40mm per month. The wettest month is January, averaging 77mm of rainfall. March and February also tend to see above-average precipitation. The driest month is July, with just 6mm. That's 70mm less than January, 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 194cm accumulating over the season. January typically sees the most snow at around 45cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 3km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Mahogany Mountain Airport is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

82 days until Autumn

It is currently summer in Mahogany Mountain Airport, which began on June 21, 2026. Mahogany Mountain 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 August at around 30°C, while the coldest stretch bottoms out in December near -5°C. Autumn is next, beginning on September 23, 2026 — 82 days from now.

Spring

Temperatures range from -2 to 20°C. Precipitation is moderate at around 157mm for the season, averaging 52mm per month. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 7 to 30°C. Precipitation is minimal, with only around 32mm for the entire season. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -2 to 24°C. Rainfall is relatively light, with around 103mm over the season and a monthly average of 34mm. Expect around 25cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -5 to 6°C. Precipitation is moderate at around 190mm for the season, averaging 63mm per month. Expect around 122cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -1°
Feb
Mar
Apr
May 12°
Jun 16°
Jul 20°
Aug 20°
Sep 14°
Oct
Nov
Dec -2°

The best time to visit Mahogany Mountain Airport is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 11mm per month. By contrast, December can be quite cold with temperatures dropping to -5°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 Mahogany Mountain 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
-4 °C
4 °C
3 km/h
77 mm
45 cm
Feb
-4 °C
6 °C
3 km/h
62 mm
44 cm
Mar
-2 °C
9 °C
3 km/h
67 mm
34 cm
Apr
1 °C
15 °C
3 km/h
46 mm
9 cm
May
4 °C
20 °C
3 km/h
44 mm
4 cm
Jun
7 °C
25 °C
3 km/h
19 mm
0 cm
Jul Current
10 °C
30 °C
2 km/h
6 mm
0 cm
Aug
9 °C
30 °C
2 km/h
7 mm
0 cm
Sep
5 °C
24 °C
2 km/h
15 mm
0 cm
Oct
1 °C
16 °C
3 km/h
37 mm
3 cm
Nov
-2 °C
9 °C
3 km/h
50 mm
22 cm
Dec
-5 °C
3 °C
3 km/h
51 mm
33 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm