Climate Insights for Boonville Airport

Weston County, California, United States

Hottest
Luglio
30°C peak
Coldest
Dicembre
4°C low
Wettest
Gennaio
190mm rain
Best to Visit
Maggio, Giugno, Luglio
Mild temps & low rain

Climate Overview

The climate in Boonville Airport is temperate. The average annual temperature is 14°C and approximately 896mm of precipitation falls per year. Gennaio is the wettest month, receiving around 190mm of rainfall. Boonville Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Settembre. The coldest months are Dicembre, Febbraio, Gennaio, when temperatures can drop to 4°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 14° Average: 8° Min: 5° Feb Max: 15° Average: 9° Min: 4° Mar Max: 16° Average: 10° Min: 5° Apr Max: 19° Average: 12° Min: 7° May Max: 22° Average: 15° Min: 10° Jun Max: 27° Average: 19° Min: 13° Jul Max: 30° Average: 22° Min: 15° Aug Max: 29° Average: 21° Min: 15° Sep Max: 28° Average: 19° Min: 13° Oct Max: 24° Average: 16° Min: 10° Nov Max: 17° Average: 10° Min: 5° Dec Max: 13° Average: 8° Min: 4°
Max
Average
Min

Temperatures in Boonville Airport vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is Luglio, when average highs reach 30°C and the mean temperature sits around 22°C. Dicembre is the coolest month, with minimum temperatures around 4°C and an average of 8°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 190mm Snow: 1mm Feb Precipitation: 144mm Snow: 2mm Mar Precipitation: 142mm Snow: 1mm Apr Precipitation: 57mm Snow: 0mm May Precipitation: 34mm Snow: 0mm Jun Precipitation: 3mm Snow: 0mm Jul Precipitation: 1mm Snow: 0mm Aug Precipitation: 1mm Snow: 0mm Sep Precipitation: 9mm Snow: 0mm Oct Precipitation: 49mm Snow: 0mm Nov Precipitation: 105mm Snow: 0mm Dec Precipitation: 159mm Snow: 0mm
Precipitation
Snow

Boonville Airport is a moderately rainy area, receiving approximately 896mm of precipitation annually, which averages out to around 75mm per month. The wettest month is January, averaging 190mm of rainfall. December and February also tend to see above-average precipitation. The driest month is July, with just 1mm. That's 189mm 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.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 14km/h Mar Wind Speed: 14km/h Apr Wind Speed: 15km/h May Wind Speed: 14km/h Jun Wind Speed: 15km/h Jul Wind Speed: 13km/h Aug Wind Speed: 12km/h Sep Wind Speed: 13km/h Oct Wind Speed: 12km/h Nov Wind Speed: 11km/h Dec Wind Speed: 12km/h
Wind Speed

Boonville Airport is mildly breezy, with an average annual wind speed of 13km/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 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 11km/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.

Seasons

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

1 day until Spring

It is currently winter in Boonville Airport, which began on December 21, 2026. Boonville 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 Luglio at around 30°C, while the coldest stretch bottoms out in Dicembre near 4°C. Spring is next, beginning on March 20, 2026 — 1 days from now.

Spring

Temperatures range from 5 to 22°C. Precipitation is moderate at around 234mm for the season, averaging 78mm per month. Winds are generally light, averaging 14km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 13 to 30°C. Precipitation is minimal, with only around 5mm for the entire season. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 5 to 28°C. Precipitation is moderate at around 164mm for the season, averaging 55mm per month. Winds are generally light, averaging 12km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 4 to 15°C. Rainfall is heavy, totalling around 493mm across the season with a monthly average of 164mm. Winds are generally light, averaging 13km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan
Feb
Mar 10°
Apr 12°
May 15°
Jun 19°
Jul 22°
Aug 21°
Sep 19°
Oct 16°
Nov 10°
Dec

The best time to visit Boonville Airport is during Maggio, Giugno, Luglio, Agosto, Settembre and Ottobre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 16mm per month. By contrast, Dicembre can be quite cold with temperatures dropping to 4°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 Boonville 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. 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
14 °C
12 km/h
190 mm
1 cm
Feb
4 °C
15 °C
14 km/h
144 mm
2 cm
Mar Current
5 °C
16 °C
14 km/h
142 mm
1 cm
Apr
7 °C
19 °C
15 km/h
57 mm
0 cm
May
10 °C
22 °C
14 km/h
34 mm
0 cm
Jun
13 °C
27 °C
15 km/h
3 mm
0 cm
Jul
15 °C
30 °C
13 km/h
1 mm
0 cm
Aug
15 °C
29 °C
12 km/h
1 mm
0 cm
Sep
13 °C
28 °C
13 km/h
9 mm
0 cm
Oct
10 °C
24 °C
12 km/h
49 mm
0 cm
Nov
5 °C
17 °C
11 km/h
105 mm
0 cm
Dec
4 °C
13 °C
12 km/h
159 mm
0 cm
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Metric (°C, km/h)