Climate Insights for Bear Valley Airport

Honolulu County, California, United States

Hottest
July
27°C peak
Coldest
December
-5°C low
Wettest
January
306mm 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 8°C and approximately 1440mm of precipitation falls per year. January is the wettest month, receiving around 306mm 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 -5°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: 0° Min: -3° Feb Max: 6° Average: 0° Min: -5° Mar Max: 7° Average: 1° Min: -3° Apr Max: 11° Average: 5° Min: -1° May Max: 15° Average: 8° Min: 2° Jun Max: 22° Average: 15° Min: 7° Jul Max: 27° Average: 19° Min: 11° Aug Max: 26° Average: 19° Min: 11° Sep Max: 23° Average: 14° Min: 7° Oct Max: 17° Average: 9° Min: 2° Nov Max: 11° Average: 3° Min: -2° Dec Max: 5° Average: -1° Min: -5°
Max
Average
Min

Temperatures in Bear Valley Airport vary considerably across the year, with a 32°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 -5°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 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 306mm Snow: 226mm Feb Precipitation: 236mm Snow: 174mm Mar Precipitation: 275mm Snow: 209mm Apr Precipitation: 125mm Snow: 66mm May Precipitation: 98mm Snow: 29mm Jun Precipitation: 22mm Snow: 1mm Jul Precipitation: 9mm Snow: 0mm Aug Precipitation: 14mm Snow: 0mm Sep Precipitation: 21mm Snow: 3mm Oct Precipitation: 61mm Snow: 4mm Nov Precipitation: 132mm Snow: 72mm Dec Precipitation: 143mm Snow: 94mm
Precipitation
Snow

Bear Valley Airport is a fairly wet location, receiving approximately 1440mm of precipitation annually, which averages out to around 120mm per month. The wettest month is January, averaging 306mm of rainfall. March and February also tend to see above-average precipitation. The driest month is July, with just 9mm. That's 297mm 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 878cm annually from January through December. The snowiest month is January, with approximately 226cm. Winter travel should account for significant snow cover.

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: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Bear Valley Airport is relatively calm, with an average annual wind speed of 2km/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

93 days until Autumn

It is currently summer in Bear Valley Airport, which began on June 21, 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 -5°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from -3 to 15°C. Rainfall is heavy, totalling around 497mm across the season with a monthly average of 166mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 7 to 27°C. Precipitation is minimal, with only around 44mm 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 23°C. Precipitation is moderate at around 214mm for the season, averaging 71mm per month. Expect around 79cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -5 to 6°C. Rainfall is heavy, totalling around 685mm across the season with a monthly average of 228mm. Expect around 494cm 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
Feb
Mar
Apr
May
Jun 15°
Jul 19°
Aug 19°
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 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 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
-3 °C
5 °C
3 km/h
306 mm
226 cm
Feb
-5 °C
6 °C
3 km/h
236 mm
174 cm
Mar
-3 °C
7 °C
3 km/h
275 mm
209 cm
Apr
-1 °C
11 °C
2 km/h
125 mm
66 cm
May
2 °C
15 °C
2 km/h
98 mm
29 cm
Jun Current
7 °C
22 °C
2 km/h
22 mm
1 cm
Jul
11 °C
27 °C
2 km/h
9 mm
0 cm
Aug
11 °C
26 °C
2 km/h
14 mm
0 cm
Sep
7 °C
23 °C
2 km/h
21 mm
3 cm
Oct
2 °C
17 °C
2 km/h
61 mm
4 cm
Nov
-2 °C
11 °C
2 km/h
132 mm
72 cm
Dec
-5 °C
5 °C
2 km/h
143 mm
94 cm
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