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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 in Sweetwater, Oklahoma, is a cool winter month, with an average temperature varying between 50°F (10°C) and 31.8°F (-0.1°C). In January, Sweetwater's weather conditions record an average high-temperature of a fresh 50°F (10°C), demonstrating little divergence from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Sweetwater, is also a fresh month, with an average temperature fluctuating between 53.1°F (11.7°C) and 33.6°F (0.9°C). In February, Sweetwater experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 50°F (10°C) in January to a still cool 53.1°F (11.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Sweetwater, Oklahoma, with an average temperature varying between 64.2°F (17.9°C) and 43.3°F (6.3°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a cool 53.1°F (11.7°C) to a comfortable 64.2°F (17.9°C). Weather in March »
Weather in April
April is an agreeable spring month in Sweetwater, Oklahoma, with an average temperature varying between 72.1°F (22.3°C) and 50.2°F (10.1°C). The shift from March to April is marked by a slight increase in the average high-temperature, moving from a refreshing 64.2°F (17.9°C) to an agreeable 72.1°F (22.3°C). Weather in April »
Weather in May
May, the last month of the spring in Sweetwater, is a warm month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 59.5°F (15.3°C). As Sweetwater welcomes May, the average high-temperature displays a subtle shift, adjusting from an agreeable 72.1°F (22.3°C) in April to a warm 80.8°F (27.1°C). Weather in May »
Weather in June
June, the first month of the summer in Sweetwater, is a tropical month, with temperature in the range of an average low of 70.9°F (21.6°C) and an average high of 91.9°F (33.3°C). With the onset of June, Sweetwater's weather sees a temperature rise, transitioning from a moderately hot 80.8°F (27.1°C) in May to a hot 91.9°F (33.3°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Sweetwater, Oklahoma, with an average temperature fluctuating between 94.8°F (34.9°C) and 73.8°F (23.2°C). The temperatures reach their highest averages in July, with highs of 94.8°F (34.9°C) and lows of 73.8°F (23.2°C). For July, the heat index is calculated to be an extremely hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Sweetwater, Oklahoma, with an average temperature fluctuating between 72.3°F (22.4°C) and 94.1°F (34.5°C). The average high-temperature is a still tropical 94.1°F (34.5°C) in August, hardly different from the 94.8°F (34.9°C) recorded in July. Weather in August »
Weather in September
September, the first month of the autumn in Sweetwater, is still a warm month, with an average temperature ranging between min 65.7°F (18.7°C) and max 84.9°F (29.4°C). September comes with a decrease in the average high-temperature, falling from a hot 94.1°F (34.5°C) in August to a moderately hot 84.9°F (29.4°C). Weather in September »
Weather in October
October, the same as September, in Sweetwater, Oklahoma, is an agreeable autumn month, with an average temperature fluctuating between 71.4°F (21.9°C) and 52.7°F (11.5°C). October indicates a shift in the average high-temperature, from September's moderately hot 84.9°F (29.4°C) to a pleasant 71.4°F (21.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Sweetwater, Oklahoma, with an average temperature varying between 60.1°F (15.6°C) and 41.4°F (5.2°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a pleasant 71.4°F (21.9°C) in October to a refreshing 60.1°F (15.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Sweetwater, Oklahoma, with an average temperature varying between 32.5°F (0.3°C) and 49.8°F (9.9°C). December is Sweetwater's coldest month, registering average high temperatures of 49.8°F (9.9°C) and lows of 32.5°F (0.3°C). Weather in December »
Updated: Jun 4, 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
How much does it rain in Sweetwater?
In Sweetwater, Oklahoma, during the entire year, the rain falls for 99.3 days and collects up to 17.8" (452mm) of precipitation.
When does it snow in Sweetwater?
Months with snowfall are January through April, October through December.
How many days does it snow?
Throughout the year, there are 8.5 snowfall days, and 4.8" (122mm) of snow is accumulated.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 1.69" (43mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month?
The most humid month is May, with an average relative humidity of 60%.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 11.8 days and typically aggregates up to 2.52" (64mm) of precipitation.
When it does not snow?
In Sweetwater, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What is the month with the most sunshine?
June and July, with an average of 11.4h of sunshine, are months with the most sunshine.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month?
July is the month when Sweetwater sees the average highest temperatures, with a high of 94.8°F (34.9°C) and a low of 73.8°F (23.2°C).
What are the least humid months?
The months with the lowest humidity are July and August, with an average relative humidity of 51%.
What is the month with the least sunshine?
November and December, with an average of 6.7h of sunshine, are months with the least sunshine.
What is the coldest time of year?
Sweetwater experiences its lowest temperatures in December, with an average peak of 49.8°F (9.9°C) and a low of 32.5°F (0.3°C).
What is the driest month?
December is the month with the least rainfall. Rain falls for 4.5 days and accumulates 0.59" (15mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days in Sweetwater is December, with an average of 9h and 48min of daylight.
What is the month with the lowest UV index?
December is the month with the lowest UV index in Sweetwater, with an average maximum UV index of 2.
Average temperature
Sweetwater, OK
The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (49.8°F).
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure
Sweetwater, OK
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Sweetwater, OK
- Average wind speed in January:
10.7mph - Average wind speed in February:
11.3mph - Average wind speed in March:
12.3mph - Average wind speed in April:
13.3mph - Average wind speed in May:
11.9mph - Average wind speed in June:
11.9mph
- Average wind speed in July:
9.8mph - Average wind speed in August:
9.5mph - Average wind speed in September:
10.1mph - Average wind speed in October:
11.2mph - Average wind speed in November:
11.6mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).
Average humidity
Sweetwater, OK
The month with the highest relative humidity is May (60%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall
Sweetwater, OK
- Average rainfall in January:
0.67" - Average rainfall in February:
0.67" - Average rainfall in March:
0.91" - Average rainfall in April:
2.4" - Average rainfall in May:
2.52" - Average rainfall in June:
1.61"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.61" - Average rainfall in September:
2.09" - Average rainfall in October:
1.73" - Average rainfall in November:
0.71" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (0.59").
Average rainfall days
Sweetwater, OK
- Average rainfall days in January:
3.2 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
9.3 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
12 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
8 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is August (12 days).
The month with the least rainy days is January (3.2 days).
Average snowfall
Sweetwater, OK
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Sweetwater, OK
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0 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:
0.3 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sweetwater, OK
- Average daylight in January:
10h and 1min - 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 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).
Average sunshine days
Sweetwater, OK
- Average sunshine days in January:
25.6 days - Average sunshine days in February:
20.4 days - Average sunshine days in March:
21.9 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
17.3 days
- Average sunshine days in July:
16.9 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
24.6 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is August (14.8 days).
Average UV index
Sweetwater, OK
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Sweetwater, OK
The month with the most cloud cover is April (Cloud cover 29).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility
Sweetwater, OK
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).
Sweetwater, Oklahoma, USA
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