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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another chilly winter month in Haswell, Colorado, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 27°F (-2.8°C). During January, Haswell records an average high-temperature of a still chilly 45.1°F (7.3°C), marking a slight divergence from December's 43.7°F (6.5°C). Weather in January »
Weather in February
February, the last month of the winter in Haswell, is another chilly month, with an average temperature varying between 28.8°F (-1.8°C) and 47.8°F (8.8°C). Haswell's weather in February, with an average high-temperature of a still frosty 47.8°F (8.8°C), subtly shifts from January's 45.1°F (7.3°C). Weather in February »
Weather in March
March, the first month of the spring in Haswell, is a moderate month, with an average temperature varying between 39.2°F (4°C) and 60.4°F (15.8°C). Haswell's transition into March sees a rise in the average high-temperature, advancing from a frosty 47.8°F (8.8°C) in February to a moderate 60.4°F (15.8°C). Weather in March »
Weather in April
April in Haswell, Colorado, is a refreshing spring month, with an average temperature ranging between max 67.3°F (19.6°C) and min 45.1°F (7.3°C). In Haswell, stepping into April brings a gentle temperature nudge, moving slightly up from March's refreshing 60.4°F (15.8°C) to an enjoyable 67.3°F (19.6°C). Weather in April »
Weather in May
May, the last month of the spring in Haswell, is a warm month, with an average temperature fluctuating between 53.6°F (12°C) and 76.5°F (24.7°C). As May begins, there is an increase in the average high-temperature, moving from a comfortable 67.3°F (19.6°C) in April to a warm 76.5°F (24.7°C). Weather in May »
Weather in June
June, the first month of the summer in Haswell, is a tropical month, with an average temperature ranging between max 90.1°F (32.3°C) and min 66.2°F (19°C). As June begins, there is an increase in the average high-temperature, moving from a moderately hot 76.5°F (24.7°C) in May to a tropical 90.1°F (32.3°C). Weather in June »
Weather in July
July, the same as June, in Haswell, Colorado, is another hot summer month, with an average temperature ranging between max 92.8°F (33.8°C) and min 70.9°F (21.6°C). July is the warmest month of the year, registering average temperatures as high as 92.8°F (33.8°C) and as low as 70.9°F (21.6°C). In July, the heat index is computed to be a sweltering 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Haswell, Colorado, with an average temperature ranging between max 90.1°F (32.3°C) and min 68.5°F (20.3°C). August's presence records an average high-temperature of a still hot 90.1°F (32.3°C), closely mirroring July's climate. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Haswell, Colorado, with an average temperature ranging between min 61.9°F (16.6°C) and max 83.5°F (28.6°C). The arrival of September signals a subtle shift in temperature, down from a tropical 90.1°F (32.3°C) in August to a warm 83.5°F (28.6°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Haswell, Colorado, with an average temperature ranging between min 47.1°F (8.4°C) and max 67.6°F (19.8°C). The drop of average high-temperatures is noticeable in October, with a decrease from a moderately hot 83.5°F (28.6°C) in September to a comfortable 67.6°F (19.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Haswell, Colorado, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 55.8°F (13.2°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's enjoyable 67.6°F (19.8°C) to a still refreshing 55.8°F (13.2°C). Weather in November »
Weather in December
December, the first month of the winter in Haswell, is also a frosty month, with an average temperature varying between 43.7°F (6.5°C) and 26.6°F (-3°C). Haswell reaches its lowest average temperatures in December, measuring 43.7°F (6.5°C) at the peak and 26.6°F (-3°C) at the lowest. Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month in Haswell?
January is the most humid month, with an average relative humidity of 58%.
What is the driest month in Haswell?
January, November and December are months with the least rain in Haswell, Colorado, when the rain falls for 3.3 days and typically aggregates up to 0.35" (9mm) of rain.
How much does it rain in Haswell?
In Haswell, during the entire year, the rain falls for 89.9 days and collects up to 10.2" (259mm) of precipitation.
When does it snow in Haswell?
Months with snowfall are January through May, October through December.
How many days does it snow in Haswell?
In Haswell, Colorado, during the entire year, snow falls for 23.2 days and aggregates up to 10.28" (261mm) of snow.
What is the month with the lowest UV index in Haswell?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Haswell, Colorado.
When does it snow the most in Haswell?
The month with the most snowfall is February, when snow falls for 5.2 days and typically aggregates up to 2.17" (55mm) of snow.
What is the month with the least sunshine in Haswell?
February has the least sunshine of the year in Haswell, Colorado, with an average of 6.7h of sunshine.
When is Daylight Saving Time (DST) in Haswell?
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.
What is the least humid month in Haswell?
With an average relative humidity of 38%, June is the least humid month in Haswell, Colorado.
When it does not snow in Haswell?
In Haswell, Colorado, snow does not fall in June through September.
When are the longest days in Haswell?
The month with the longest days in Haswell is June, with an average of 14h and 48min of daylight.
What is the month with the highest UV index in Haswell?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Haswell.
What time of the year is the hottest in Haswell?
July brings the highest temperatures, with an average high of 92.8°F (33.8°C) and an average low of 70.9°F (21.6°C).
What is the wettest month in Haswell?
July is the month with the most rainfall in Haswell. Rain falls for 13.8 days and accumulates 1.81" (46mm) of precipitation.
What month has the most sunshine in Haswell?
July has the most sunshine of the year, with an average of 11.9h of sunshine.
What is the coldest time of year in Haswell?
The month of December sees the average lowest temperatures in Haswell, Colorado, reaching 43.7°F (6.5°C) at the peak and 26.6°F (-3°C) at the low.
What is the month with the shortest days in Haswell?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Haswell, CO
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (43.7°F).
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).
Average pressure
Haswell, CO
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
29.94"Hg - Average pressure in April:
29.85"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Haswell, CO
- Average wind speed in January:
8.2mph - Average wind speed in February:
9.4mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.7mph - Average wind speed in May:
11.3mph - Average wind speed in June:
11.3mph
- Average wind speed in July:
10.1mph - Average wind speed in August:
9.4mph - Average wind speed in September:
10.3mph - Average wind speed in October:
9.6mph - Average wind speed in November:
9mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is January (8.2mph).
Average humidity
Haswell, CO
The month with the highest relative humidity is January (58%).
The month with the lowest relative humidity is June (38%).
Average rainfall
Haswell, CO
- Average rainfall in January:
0.35" - Average rainfall in February:
0.47" - Average rainfall in March:
0.71" - Average rainfall in April:
0.91" - Average rainfall in May:
1.14" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.38" - Average rainfall in September:
0.71" - Average rainfall in October:
0.79" - Average rainfall in November:
0.35" - Average rainfall in December:
0.35"
The wettest month (with the highest rainfall) is July (1.81").
The driest months (with the least rainfall) are January, November and December (0.35").
Average rainfall days
Haswell, CO
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
7 days - Average rainfall days in April:
9 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
5.3 days - Average rainfall days in November:
3.4 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall
Haswell, CO
- Average snowfall in January:
2.05" - Average snowfall in February:
2.17" - Average snowfall in March:
1.69" - Average snowfall in April:
0.43" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Haswell, CO
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
1.5 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in October:
1.5 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Haswell, CO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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:
6h and 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days
Haswell, CO
- Average sunshine days in January:
23.8 days - Average sunshine days in February:
20.6 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
19.9 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
24.5 days - Average sunshine days in December:
24.4 days
The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (13.2 days).
Average UV index
Haswell, CO
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Haswell, CO
The months with the most cloud cover are February and April (Cloud cover 25).
The months with the least cloud cover are June and September (Cloud cover 14).
Average visibility
Haswell, 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).
Haswell, Colorado, USA
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