Climate and monthly weather forecastFountain, CO
Climate and monthly weather forecast
The climate of Fountain
Geographically nestled in the heart of Colorado, the town of Fountain enjoys a BSk Köppen climate, commonly referred to as a mid-latitude steppe climate. This classification signifies a semi-arid, temperate climate, with moderate temperatures and modest rainfall. A detailed observation of the annual data reveals a distinct pattern in weather characteristics.Throughout the year, temperature fluctuates substantially, ranging from a low average of 21.6°F (-5.8°C) in December to a high average of 83.1°F (28.4°C) in July. Likewise, rainfall and snowfall also display significant variations, with the highest rainfall of 2.2" (56mm) recorded in July and the highest snowfall of 4.72" (120mm) in February. The relative humidity swings mildly from the lowest in June at 41% to the highest in winter months, peaking in February at 63%.
In Fountain, the sky remains relatively clear most of the year with cloud coverage averaging 15% to 25%, predominantly in April. The place sees a maximum of 14.8 daylight hours in June, while the shortest days are in December with 9.5 daylight hours. Sunshine hours also fluctuate from a low of 6.9 in February to a high of 11.9 in June.
The best time to visit Fountain
Given its modest climate, Fountain offers enjoyable weather conditions for a significant part of the year. However, the most favorable time to visit Fountain emerges between May and August. During this period, the average high temperatures range from a comfortable 66.9°F (19.4°C) to a warm 83.1°F (28.4°C). Additionally, it is also the time of the year with the lengthiest daylight hours, giving visitors ample time to explore the town.Meanwhile, the highest rainfall of 2.2" (56mm) in July brings a refreshing respite from the summer heat. The relative humidity during these months remains on the lower end of the scale, making for comfortable sightseeing and outdoor activities. The months of July and August, with the average of 6 UV Index, necessitate sun protection measures during outdoor explorations.
The worst time to visit Fountain
Considering the town’s chronological weather data, the less favorable time to visit Fountain unfolds between December and February. This period witnesses the coldest months with average low temperatures dipping to a bone-chilling 21.6°F (-5.8°C) in December. The town also receives its highest snowfall during these months, peaking at 4.72" (120mm) in February, potentially causing travel disruptions.The winter season also sees the shortest daylight hours, limiting the time for outdoor activities. Relative humidity levels are also at their peak during these months, resulting in a moisture-rich frigid environment that might be uncomfortable for some visitors.
Spring weather in Fountain
Transitioning from the chilly winters, Spring in Fountain slowly warms up from March to May. The average high temperatures gradually increase from 51.8°F (11°C) in March to 66.9°F (19.4°C) in May. The area experiences a noticeable increase in rainfall, amounting to a high of 1.97" (50mm) by May. On the other hand, snowfall gradually decreases to 0.47" (12mm) in the same period. Spring also presents longer daylight hours, and visitors can enjoy sunshine for about 10.9 hours on an average day in this season.Summer weather in Fountain
Summer in Fountain is characterized by warm temperatures, abundant sunlight, and occasional showers. The average high temperature peaks around 83.1°F (28.4°C) in July and maintains a warm demeanor through August. Rainfall is highest in July at 2.2" (56mm), providing occasional relief from the summer heat. The lengthy days offer about 14.8 hours of daylight at their peak in June, providing ample time for outdoor activities.Autumn weather in Fountain
Autumn ushers in mild weather conditions with temperatures progressing from a warm 75°F (23.9°C) in September to a cool 49.8°F (9.9°C) in November. Rainfall decreases to a low of 0.47" (12mm) in November, whereas snowfall inches up to 2.6" (66mm) by the end of the season. The length of daylight hours progressively decreases during autumn, as does the amount of sunshine received daily.Winter weather in Fountain
Winter in Fountain encompasses cold temperatures and ample snowfall. The average low temperature hits the lowest point of 21.6°F (-5.8°C) in December. Snowfall is a common feature of Fountain’s winter, with the highest count of 4.72" (120mm) occurring in February. Daylight hours are brief during this season, averaging around 9.5 hours in December. The relative humidity soars to the highest annual levels during this season, creating a moisture-rich cold environment throughout the winters.Weather in January
January in Fountain, Colorado experiences a wintry mix of weather conditions, characterized by brisk temperatures and sporadic snowfall. While temperatures can often take a dip, periods of sunshine provide respite from the winter chill. Weather in January »Weather in February
As an extension of winter, February in Fountain experiences an increase in snowfall to 4.72" (120mm), an elevation from the January levels. Though it continues the snowy trend of January, February hints at the imminent spring with its gradually increasing daylight hours. Weather in February »Weather in March
March introduces Fountain, Colorado to milder weather conditions, a welcome shift from the winter chills of February. It brings with it increased daylight hours, signifying the onset of Spring. The temperatures are on a warming curve, alluding to the forthcoming Summer. Weather in March »Weather in April
April in Fountain, Colorado firmly establishes the arrival of Spring, marked by a significant contrast to the previous winter-dominated March. The sun is out longer and the temperature continues to rise, inviting residents to embrace outdoor activities. Weather in April »Weather in May
May experiences noticeable differences in the weather conditions compared to April in Fountain, Colorado. In this month, temperatures increase significantly, heralding the advent of Summer. As sunlight bathes the city longer each day, residents trade their winter apparel with sun hats and sunscreen. Weather in May »Weather in June
June denotes the full-blown arrival of Summer in Fountain, Colorado, with a marked difference from the milder May. This period's characteristics of highly elevated temperatures and longest daylight hours reflect the summer solstice. Weather in June »Weather in July
July in Fountain, Colorado, carries forward the summer heat from June but with substantial climatic nuances. The temperature continues to rise, reaching a peak but doesn’t substantially differ from the previous month's average. It is the month with the highest rainfall amounting to 2.2" (56mm), a handy respite from the escalating temperatures. Weather in July »Weather in August
August witnesses a subtle change in Fountain, Colorado's weather as it begins transitioning from Summer to Fall. The temperature slightly decreases, marking relief from July's scorching temperatures. Despite the onset of cooling, August maintains its grip on summer characteristics like extended sunshine hours and opportune rainfall. Weather in August »Weather in September
September ushers in the Fall season in Fountain, Colorado, presenting a marked weather difference from the preceding August. The month offers mild temperatures, creating an environment perfect for enjoying outdoor pursuits amid the fall foliage. Weather in September »Weather in October
October in Fountain, Colorado brings noticeable shifts from September’s mild weather, signaling the region's transition into cooler temperatures. With winter just around the corner, the temperature begins dropping, offering a crispness indicative of the incoming cold season. Weather in October »Weather in November
November in Fountain, Colorado marks the beginning of the chill season with a stark contrast from October's weather. Temperatures continue to nosedive, and snowfall becomes a common sight, indicating winter's onset. The decreasing daylight hours are a characteristic feature of this month, signaling shorter days and longer nights. Weather in November »Weather in December
December sees Fountain, Colorado in the heart of winter, presenting a significant change from November's pre-winter climatic conditions. This month experiences some of the coldest temperatures and witnesses an increase in snowfall to 2.87" (73mm). Weather in December »Updated: Jun 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 121.1 rainfall days, and 12.99" (330mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Fountain, during the entire year, snow falls for 45 days and aggregates up to 23.5" (597mm) of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The most humid month is February, with an average relative humidity of 63%.
The month with the most snowfall in Fountain is February, when snow falls for 9.5 days and typically aggregates up to 4.72" (120mm) of snow.
With an average of 6.9h of sunshine, February has the least sunshine of the year in Fountain.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
The least humid month in Fountain is June, with an average relative humidity of 41%.
June through September are months without snowfall in Fountain.
The month with the longest days is June, with an average of 14h and 48min of daylight.
With an average of 11.9h of sunshine, June has the most sunshine of the year.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
July tends to be the warmest month, with temperatures averaging a daily high of 83.1°F (28.4°C) and a low of 59.9°F (15.5°C).
July is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.2" (56mm) of precipitation.
In Fountain, December records the average lowest temperatures, peaking at 39.2°F (4°C) and reaching a low of 21.6°F (-5.8°C).
The month with the least rainfall is December, when the rain falls for 5.4 days and typically collects 0.43" (11mm) of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Fountain, CO
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (39.2°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).
Average pressure
Fountain, CO
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).
Average wind speed
Fountain, CO
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.6mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.6mph - Average wind speed in May:
8mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.8mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Fountain, CO
The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is June (41%).
Average rainfall
Fountain, CO
- Average rainfall in January:
0.47" - Average rainfall in February:
0.71" - Average rainfall in March:
0.94" - Average rainfall in April:
1.38" - Average rainfall in May:
1.97" - Average rainfall in June:
1.3"
- Average rainfall in July:
2.2" - Average rainfall in August:
1.54" - Average rainfall in September:
0.83" - Average rainfall in October:
0.75" - Average rainfall in November:
0.47" - Average rainfall in December:
0.43"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is December (0.43").
Average rainfall days
Fountain, CO
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
6.2 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (4.4 days).
Average snowfall
Fountain, CO
- Average snowfall in January:
3.39" - Average snowfall in February:
4.72" - Average snowfall in March:
3.74" - Average snowfall in April:
2.91" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fountain, CO
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
6 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
1.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
2.8 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Fountain, CO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
6h and 54min - Average sunshine in March:
9h and 12min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 24min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 48min - Average sunshine in September:
11h and 0min - Average sunshine in October:
7h and 36min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days
Fountain, CO
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
16 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
8.9 days - Average sunshine days in August:
9.5 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
22.4 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is July (8.9 days).
Average UV index
Fountain, CO
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Fountain, CO
The month with the most cloud cover is April (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 15).
Average visibility
Fountain, CO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
