Climate and monthly weather forecastSanford, CO
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Sanford, Colorado, with an average temperature fluctuating between 31.3°F (-0.4°C) and 12°F (-11.1°C). January brings the lowest temperatures, with an average high of 31.3°F (-0.4°C) and an average low of 12°F (-11.1°C). Weather in January »Weather in February
The last month of the winter, February, is a wintry month in Sanford, Colorado, with an average temperature varying between 34.3°F (1.3°C) and 16°F (-8.9°C). The commencement of February introduces an average high-temperature of a cold 34.3°F (1.3°C), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Sanford, is a chilly month, with an average temperature ranging between max 46.2°F (7.9°C) and min 27.5°F (-2.5°C). A rise in the average high-temperature is observed during March, moving from a cold 34.3°F (1.3°C) in February to a chilly 46.2°F (7.9°C). Weather in March »Weather in April
April is a cool spring month in Sanford, Colorado, with an average temperature varying between 32.4°F (0.2°C) and 54.1°F (12.3°C). April's onset brings a minor rise in the average high-temperature, moving from a frosty 46.2°F (7.9°C) in March to a cool 54.1°F (12.3°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Sanford, Colorado, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 38.7°F (3.7°C). The beginning of May marks a shift in the average high-temperature, moving from April's fresh 54.1°F (12.3°C) to a comfortable 64.8°F (18.2°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Sanford, Colorado, with an average temperature fluctuating between 77.7°F (25.4°C) and 46.8°F (8.2°C). June brings a rise in the average high-temperature, transitioning from May's comfortable 64.8°F (18.2°C) to a warm 77.7°F (25.4°C). Weather in June »Weather in July
July, like June, in Sanford, Colorado, is another warm summer month, with an average temperature fluctuating between 80.8°F (27.1°C) and 50.5°F (10.3°C). July registers as the month with the highest average temperatures, reaching 80.8°F (27.1°C) at its peak and 50.5°F (10.3°C) at the lowest. During July, the heat index is computed to be 82.4°F (28°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Sanford, Colorado, with an average temperature fluctuating between 48.9°F (9.4°C) and 78.6°F (25.9°C). The onset of August brings an average high-temperature of a still warm 78.6°F (25.9°C), nearly matching the July temperature. Weather in August »Weather in September
September, the first month of the autumn in Sanford, is still a pleasant month, with an average temperature varying between 45.5°F (7.5°C) and 72.3°F (22.4°C). With the onset of September, Sanford's average high-temperature slightly adjusts, moderately receding from August's moderately hot 78.6°F (25.9°C) to a pleasant 72.3°F (22.4°C). Weather in September »Weather in October
October, the same as September, in Sanford, Colorado, is another mild autumn month, with an average temperature fluctuating between 58.8°F (14.9°C) and 34.3°F (1.3°C). Sanford, Colorado, observes a minor decrease in the average high-temperature with the arrival of October, falling from September's agreeable 72.3°F (22.4°C) to a moderate 58.8°F (14.9°C). Weather in October »Weather in November
November, the last month of the autumn in Sanford, is also a frosty month, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 25.9°F (-3.4°C). The onset of November results in a decrease in the average high-temperature, receding from a mild 58.8°F (14.9°C) in October to a frosty 46.2°F (7.9°C). Weather in November »Weather in December
December, the first month of the winter in Sanford, is also an icy month, with temperature in the range of an average high of 33.8°F (1°C) and an average low of 15.4°F (-9.2°C). Sanford's weather changes with the onset of December, slightly falling from a frosty 46.2°F (7.9°C) in November to an icy 33.8°F (1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sanford, CO
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure
Sanford, CO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.05"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).
Average wind speed
Sanford, CO
- Average wind speed in January:
4.5mph - Average wind speed in February:
5.6mph - Average wind speed in March:
6.3mph - Average wind speed in April:
7mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.3mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Sanford, CO
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).
Average rainfall
Sanford, CO
- Average rainfall in January:
0.47" - Average rainfall in February:
0.47" - Average rainfall in March:
0.71" - Average rainfall in April:
0.63" - Average rainfall in May:
1.02" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.79" - Average rainfall in August:
0.55" - Average rainfall in September:
0.51" - Average rainfall in October:
0.63" - Average rainfall in November:
0.39" - Average rainfall in December:
0.39"
The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").
Average rainfall days
Sanford, CO
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
6.2 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
9.7 days - Average rainfall days in June:
6.9 days
- Average rainfall days in July:
10.1 days - Average rainfall days in August:
7 days - Average rainfall days in September:
6.9 days - Average rainfall days in October:
4.5 days - Average rainfall days in November:
3 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).
Average snowfall
Sanford, CO
- Average snowfall in January:
3.74" - Average snowfall in February:
3.7" - Average snowfall in March:
3.98" - Average snowfall in April:
1.97" - Average snowfall in May:
1.73" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.98").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Sanford, CO
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
4.2 days - Average snowfall days in May:
1.2 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:
0.2 days - Average snowfall days in October:
2 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Sanford, CO
- Average daylight in January:
9h and 54min - 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 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 48min - Average sunshine in February:
7h and 0min - Average sunshine in March:
9h and 18min - Average sunshine in April:
11h and 18min - Average sunshine in May:
11h and 42min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
11h and 48min - Average sunshine in September:
11h and 18min - Average sunshine in October:
7h and 30min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days
Sanford, CO
- Average sunshine days in January:
21.5 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
18.1 days - Average sunshine days in June:
21 days
- Average sunshine days in July:
19.3 days - Average sunshine days in August:
21.9 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
22.4 days - Average sunshine days in November:
23.5 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).
Average UV index
Sanford, CO
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Sanford, CO
The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 12).
Average visibility
Sanford, CO
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).





