Climate Insights for Bear Valley Airport

Honolulu County, California, United States

Hottest
July
27°C peak
Coldest
December
-6°C low
Wettest
January
221mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Bear Valley Airport is cool. The average annual temperature is 7°C and approximately 1216mm of precipitation falls per year. January is the wettest month, receiving around 221mm of rainfall. Bear Valley Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, September. The coldest months are December, February, January, when temperatures can drop to -6°C. Bear Valley Airport experiences heavy snowfall, typically from January through December.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 5° Average: -1° Min: -5° Feb Max: 6° Average: -1° Min: -5° Mar Max: 7° Average: 1° Min: -4° Apr Max: 11° Average: 4° Min: -2° May Max: 15° Average: 8° Min: 1° Jun Max: 22° Average: 15° Min: 7° Jul Max: 27° Average: 19° Min: 10° Aug Max: 26° Average: 18° Min: 10° Sep Max: 22° Average: 14° Min: 7° Oct Max: 17° Average: 8° Min: 2° Nov Max: 9° Average: 1° Min: -4° Dec Max: 5° Average: -1° Min: -6°
Max
Average
Min

Temperatures in Bear Valley Airport vary considerably across the year, with a 33°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 December, when overnight lows fall to -6°C and the daily average is -1°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 7°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 221mm Snow: 124mm Feb Precipitation: 183mm Snow: 97mm Mar Precipitation: 213mm Snow: 119mm Apr Precipitation: 89mm Snow: 40mm May Precipitation: 72mm Snow: 17mm Jun Precipitation: 26mm Snow: 0mm Jul Precipitation: 16mm Snow: 0mm Aug Precipitation: 16mm Snow: 0mm Sep Precipitation: 25mm Snow: 1mm Oct Precipitation: 57mm Snow: 6mm Nov Precipitation: 102mm Snow: 46mm Dec Precipitation: 195mm Snow: 101mm
Precipitation
Snow

Bear Valley Airport is a fairly wet location, receiving approximately 1216mm of precipitation annually, which averages out to around 101mm per month. The wettest month is January, averaging 221mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 16mm. That's 205mm 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. Bear Valley Airport receives heavy snowfall, accumulating around 552cm annually from January through December. The snowiest month is January, with approximately 124cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 13km/h Feb Wind Speed: 15km/h Mar Wind Speed: 15km/h Apr Wind Speed: 14km/h May Wind Speed: 13km/h Jun Wind Speed: 14km/h Jul Wind Speed: 14km/h Aug Wind Speed: 13km/h Sep Wind Speed: 14km/h Oct Wind Speed: 13km/h Nov Wind Speed: 13km/h Dec Wind Speed: 13km/h
Wind Speed

Bear Valley Airport is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

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

87 days until Summer

It is currently spring in Bear Valley Airport, which began on March 20, 2026. Bear Valley 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 27°C, while the coldest stretch bottoms out in December near -6°C. Summer is next, beginning on June 21, 2026 — 87 days from now.

Spring

Temperatures range from -4 to 15°C. Rainfall is heavy, totalling around 375mm across the season with a monthly average of 125mm. Winds are generally light, averaging 14km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 7 to 27°C. Rainfall is relatively light, with around 58mm over the season and a monthly average of 19mm. Winds are generally light, averaging 14km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -4 to 22°C. Precipitation is moderate at around 184mm for the season, averaging 61mm per month. Expect around 53cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -6 to 6°C. Rainfall is heavy, totalling around 599mm across the season with a monthly average of 200mm. Expect around 322cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -1°
Feb -1°
Mar
Apr
May
Jun 15°
Jul 19°
Aug 18°
Sep 14°
Oct
Nov
Dec -1°

The best time to visit Bear Valley Airport is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 16mm per month. By contrast, December can be quite cold with temperatures dropping to -6°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 Bear Valley 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
-5 °C
5 °C
13 km/h
221 mm
124 cm
Feb
-5 °C
6 °C
15 km/h
183 mm
97 cm
Mar Current
-4 °C
7 °C
15 km/h
213 mm
119 cm
Apr
-2 °C
11 °C
14 km/h
89 mm
40 cm
May
1 °C
15 °C
13 km/h
72 mm
17 cm
Jun
7 °C
22 °C
14 km/h
26 mm
0 cm
Jul
10 °C
27 °C
14 km/h
16 mm
0 cm
Aug
10 °C
26 °C
13 km/h
16 mm
0 cm
Sep
7 °C
22 °C
14 km/h
25 mm
1 cm
Oct
2 °C
17 °C
13 km/h
57 mm
6 cm
Nov
-4 °C
9 °C
13 km/h
102 mm
46 cm
Dec
-6 °C
5 °C
13 km/h
195 mm
101 cm
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