Climate Insights for Clifton

Yakima County, Colorado, United States

Hottest
July
32°C peak
Coldest
January
-9°C low
Wettest
March
61mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Clifton is cool. The average annual temperature is 10°C and approximately 528mm of precipitation falls per year. Clifton receives a notable amount of rainfall throughout the year, including during its driest month. Clifton is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -9°C. Snowfall occurs from January to December, with around 116cm accumulating over the season.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 2° Average: -4° Min: -9° Feb Max: 5° Average: -1° Min: -7° Mar Max: 11° Average: 4° Min: -2° Apr Max: 17° Average: 9° Min: 2° May Max: 22° Average: 15° Min: 7° Jun Max: 30° Average: 22° Min: 13° Jul Max: 32° Average: 24° Min: 17° Aug Max: 30° Average: 23° Min: 15° Sep Max: 27° Average: 18° Min: 11° Oct Max: 18° Average: 10° Min: 4° Nov Max: 10° Average: 3° Min: -2° Dec Max: 3° Average: -3° Min: -8°
Max
Average
Min

Clifton has a wide annual temperature range, spanning 41°C from the coldest to warmest months. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 24°C. The coldest month is January, when overnight lows fall to -9°C and the daily average is -4°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 8°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: 38mm Snow: 23mm Feb Precipitation: 40mm Snow: 22mm Mar Precipitation: 61mm Snow: 23mm Apr Precipitation: 35mm Snow: 5mm May Precipitation: 44mm Snow: 1mm Jun Precipitation: 34mm Snow: 0mm Jul Precipitation: 46mm Snow: 0mm Aug Precipitation: 59mm Snow: 0mm Sep Precipitation: 40mm Snow: 0mm Oct Precipitation: 53mm Snow: 4mm Nov Precipitation: 39mm Snow: 16mm Dec Precipitation: 40mm Snow: 22mm
Precipitation
Snow

Clifton is a relatively dry area, receiving approximately 528mm of precipitation annually, which averages out to around 44mm per month. The wettest month is March, averaging 61mm of rainfall. August and October also tend to see above-average precipitation. The driest month is June, with just 34mm. That's 27mm less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 116cm accumulating over the season. January typically sees the most snow at around 23cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 8km/h Feb Wind Speed: 9km/h Mar Wind Speed: 12km/h Apr Wind Speed: 16km/h May Wind Speed: 16km/h Jun Wind Speed: 16km/h Jul Wind Speed: 12km/h Aug Wind Speed: 12km/h Sep Wind Speed: 12km/h Oct Wind Speed: 11km/h Nov Wind Speed: 9km/h Dec Wind Speed: 8km/h
Wind Speed

Clifton is relatively calm, with an average annual wind speed of 12km/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 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 8km/h in winter, 14km/h in spring, 13km/h in summer, 11km/h in autumn.

Seasons

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

91 days until Summer

It is currently spring in Clifton, which began on March 20, 2026. Clifton 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 32°C, while the coldest stretch bottoms out in January near -9°C. Summer is next, beginning on June 21, 2026 — 91 days from now.

Spring

Temperatures range from -2 to 22°C. Rainfall is relatively light, with around 140mm over the season and a monthly average of 47mm. Winds are generally light, averaging 14km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 13 to 32°C. Rainfall is relatively light, with around 138mm over the season and a monthly average of 46mm. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 27°C. Rainfall is relatively light, with around 132mm over the season and a monthly average of 44mm. Expect around 19cm of snow accumulation during this period. Winds are generally light, averaging 11km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -9 to 5°C. Rainfall is relatively light, with around 118mm over the season and a monthly average of 39mm. Expect around 68cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -1°
Mar
Apr
May 15°
Jun 22°
Jul 24°
Aug 23°
Sep 18°
Oct 10°
Nov
Dec -3°

The best time to visit Clifton is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 45mm per month. By contrast, January can be quite cold with temperatures dropping to -9°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Clifton 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
-9 °C
2 °C
8 km/h
38 mm
23 cm
Feb
-7 °C
5 °C
9 km/h
40 mm
22 cm
Mar Current
-2 °C
11 °C
12 km/h
61 mm
23 cm
Apr
2 °C
17 °C
16 km/h
35 mm
5 cm
May
7 °C
22 °C
16 km/h
44 mm
1 cm
Jun
13 °C
30 °C
16 km/h
34 mm
0 cm
Jul
17 °C
32 °C
12 km/h
46 mm
0 cm
Aug
15 °C
30 °C
12 km/h
59 mm
0 cm
Sep
11 °C
27 °C
12 km/h
40 mm
0 cm
Oct
4 °C
18 °C
11 km/h
53 mm
4 cm
Nov
-2 °C
10 °C
9 km/h
39 mm
16 cm
Dec
-8 °C
3 °C
8 km/h
40 mm
22 cm
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Metric (°C, km/h)