Climate and monthly weather forecastSweetwater Station, WY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sweetwater Station, Wyoming, is another subzero cold winter month, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 13.5°F (-10.3°C). The arrival of January brings an average high-temperature of a still freezing cold 29.7°F (-1.3°C), nearly identical to December's 28.4°F (-2°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Sweetwater Station, Wyoming, with temperature in the range of an average low of 13.5°F (-10.3°C) and an average high of 29.7°F (-1.3°C). Sweetwater Station greets February with an average high-temperature of a still freezing cold 29.7°F (-1.3°C), identical in measure to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Sweetwater Station, Wyoming, with an average temperature fluctuating between 39.7°F (4.3°C) and 23.7°F (-4.6°C). The arrival of March brings an increase in high-temperatures, moving from a freezing cold 29.7°F (-1.3°C) in February to a wintry 39.7°F (4.3°C). Weather in March »Weather in April
April in Sweetwater Station, Wyoming, is a frosty spring month, with an average temperature ranging between min 30°F (-1.1°C) and max 47.8°F (8.8°C). April witnesses a subtle temperature ascent, adjusting from a wintry 39.7°F (4.3°C) in March to a chilly 47.8°F (8.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Sweetwater Station, Wyoming, with an average temperature varying between 39°F (3.9°C) and 58.8°F (14.9°C). Sweetwater Station in May sees a temperature change, with average high-temperatures moving from a frosty 47.8°F (8.8°C) in April to a moderate 58.8°F (14.9°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Sweetwater Station, Wyoming, with an average temperature fluctuating between 49.6°F (9.8°C) and 73.2°F (22.9°C). The average high-temperature increases in June, moving from a moderate 58.8°F (14.9°C) in May to a pleasant 73.2°F (22.9°C). Weather in June »Weather in July
July is a moderately hot summer month in Sweetwater Station, Wyoming, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 81.7°F (27.6°C). July, characterized by an average high temperature of 81.7°F (27.6°C) and a low temperature of 56.8°F (13.8°C), is generally the warmest month. Weather in July »Weather in August
August, the last month of the summer in Sweetwater Station, is also a moderately hot month, with an average temperature ranging between max 79.5°F (26.4°C) and min 55.8°F (13.2°C). In August, Sweetwater Station experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 81.7°F (27.6°C) in July to a still moderately hot 79.5°F (26.4°C). Weather in August »Weather in September
September, the first month of the autumn in Sweetwater Station, is still a pleasant month, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 48.6°F (9.2°C). The beginning of September involves a decrease in the average high-temperature, transitioning from a warm 79.5°F (26.4°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »Weather in October
October, like September, in Sweetwater Station, Wyoming, is a cool autumn month, with an average temperature ranging between min 34.7°F (1.5°C) and max 53.1°F (11.7°C). A notable decrease in the average high-temperature is observed during October, falling from an agreeable 70.3°F (21.3°C) in September to a cool 53.1°F (11.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Sweetwater Station, Wyoming, with an average temperature varying between 40.1°F (4.5°C) and 23.5°F (-4.7°C). As November begins, there is a decrease in the average high-temperature, falling from a fresh 53.1°F (11.7°C) in October to an icy 40.1°F (4.5°C). Weather in November »Weather in December
December, the first month of the winter in Sweetwater Station, is still a freezing cold month, with an average temperature ranging between min 13.1°F (-10.5°C) and max 28.4°F (-2°C). With an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 13.1°F (-10.5°C), December is the coldest month. Weather in December »Updated: Jul 20, 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
The month with the least rainfall is January, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.
Throughout the year, there are 92.3 rainfall days, and 9.92" (252mm) of precipitation is accumulated.
Months with snowfall are January through May, September through December.
In Sweetwater Station, during the entire year, snow falls for 56.6 days and aggregates up to 39.65" (1007mm) of snow.
The months with the least sunshine in Sweetwater Station are January and February, with an average of 6.9h of sunshine.
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average relative humidity of 78%, February is the most humid month.
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.
April is the month with the most rainfall. Rain falls for 11.5 days and accumulates 1.81" (46mm) of precipitation.
April is the month with the most snowfall. Snow falls for 7.3 days and accumulates 8.15" (207mm) of snow.
June through August are months without snowfall.
With an average of 15h and 18min of daylight, June has the longest days of the year.
Sweetwater Station's warmest month, July, registers temperatures that range from a high of 81.7°F (27.6°C) to a low of 56.8°F (13.8°C).
July has the most sunshine of the year in Sweetwater Station, with an average of 12h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
With an average relative humidity of 34%, August is the least humid month.
With average high and low temperatures of 28.4°F (-2°C) and 13.1°F (-10.5°C) respectively, December is Sweetwater Station's coldest month.
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Sweetwater Station, WY
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (28.4°F).
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure
Sweetwater Station, WY
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.21"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Sweetwater Station, WY
- Average wind speed in January:
7mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.1mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Sweetwater Station, WY
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (34%).
Average rainfall
Sweetwater Station, WY
- Average rainfall in January:
0.43" - Average rainfall in February:
0.75" - Average rainfall in March:
1.1" - Average rainfall in April:
1.81" - Average rainfall in May:
1.73" - Average rainfall in June:
0.67"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.47" - Average rainfall in September:
0.47" - Average rainfall in October:
0.75" - Average rainfall in November:
0.75" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days
Sweetwater Station, WY
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
8 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
8.7 days
- Average rainfall days in July:
7.2 days - Average rainfall days in August:
8.3 days - Average rainfall days in September:
6.1 days - Average rainfall days in October:
5.7 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is November (4.8 days).
Average snowfall
Sweetwater Station, WY
- Average snowfall in January:
3.03" - Average snowfall in February:
5.63" - Average snowfall in March:
6.65" - Average snowfall in April:
8.15" - Average snowfall in May:
3.5" - Average snowfall in June:
0"
The month with the highest snowfall is April (8.15").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Sweetwater Station, WY
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
7.3 days - Average snowfall days in May:
2.3 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:
4.1 days - Average snowfall days in November:
6.1 days - Average snowfall days in December:
9.9 days
The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Sweetwater Station, WY
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 18min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
6h and 54min - Average sunshine in March:
8h and 54min - Average sunshine in April:
10h and 30min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
10h and 54min - Average sunshine in October:
7h and 12min - Average sunshine in November:
7h and 6min - Average sunshine in December:
7h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 54min).
Average sunshine days
Sweetwater Station, WY
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
18.2 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
18.3 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is April (12.3 days).
Average UV index
Sweetwater Station, WY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Sweetwater Station, WY
The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Sweetwater Station, WY
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).
