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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, the same as December, in Welch, Oklahoma, is a frosty winter month, with an average temperature fluctuating between 28.2°F (-2.1°C) and 43.9°F (6.6°C). January is the coldest month, with the temperature often reaching an average high of 43.9°F (6.6°C) and an average low of 28.2°F (-2.1°C). Weather in January »
Weather in February
February, the last month of the winter in Welch, is also a frosty month, with an average temperature fluctuating between 47.8°F (8.8°C) and 31.6°F (-0.2°C). The shift to February signals an average high-temperature of a still frosty 47.8°F (8.8°C), subtly varied from January's 43.9°F (6.6°C). Weather in February »
Weather in March
March, the first month of the spring in Welch, is a refreshing month, with an average temperature fluctuating between 58.8°F (14.9°C) and 41.4°F (5.2°C). As February gives way to March, the average high-temperature displays an increase, moving from a chilly 47.8°F (8.8°C) to a refreshing 58.8°F (14.9°C). Weather in March »
Weather in April
April is a comfortable spring month in Welch, Oklahoma, with an average temperature varying between 49.1°F (9.5°C) and 67.6°F (19.8°C). Welch's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's mild 58.8°F (14.9°C) to a still refreshing 67.6°F (19.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Welch, Oklahoma, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 58.1°F (14.5°C). With the start of May, the average high-temperature marginally shifts from April's refreshing 67.6°F (19.8°C) to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Welch, Oklahoma, with an average temperature varying between 86.5°F (30.3°C) and 68.4°F (20.2°C). June's arrival sees a rise in the average high-temperature, jumping from May's moderately hot 75.7°F (24.3°C) to a tropical 86.5°F (30.3°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Welch, Oklahoma, with an average temperature fluctuating between 71.1°F (21.7°C) and 90.1°F (32.3°C). With an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 71.1°F (21.7°C), July is the warmest month. For July, the heat index is computed to be a blistering 107.6°F (42°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Welch, Oklahoma, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 88.2°F (31.2°C). Welch's transition from July to August introduces an average high-temperature of a still hot 88.2°F (31.2°C), marking an insignificant variation from the 90.1°F (32.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Welch, Oklahoma, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 81.3°F (27.4°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a hot 88.2°F (31.2°C) to a warm 81.3°F (27.4°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Welch, Oklahoma, with an average temperature fluctuating between 68.7°F (20.4°C) and 50.5°F (10.3°C). The onset of October results in a decrease in the average high-temperature, receding from a warm 81.3°F (27.4°C) in September to an agreeable 68.7°F (20.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Welch, Oklahoma, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 56.7°F (13.7°C). Welch in November experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 68.7°F (20.4°C) in October to a moderate 56.7°F (13.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Welch, Oklahoma, with temperature in the range of an average low of 32°F (0°C) and an average high of 46.8°F (8.2°C). Welch's weather in December involves a decrease in the average high-temperature, moving down from November's refreshing 56.7°F (13.7°C) to a frosty 46.8°F (8.2°C). Weather in December »
Updated: Jul 25, 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 part of the year is the coldest?
In Welch, the lowest temperatures are generally noted in January, averaging a high of 43.9°F (6.6°C) and a low of 28.2°F (-2.1°C).
How much does it rain?
Throughout the year, there are 141.2 rainfall days, and 31.14" (791mm) of precipitation is accumulated.
When does it snow?
January through March, May, November and December are months with snowfall in Welch.
How many days does it snow?
In Welch, during the entire year, snow falls for 9.4 days and aggregates up to 3.82" (97mm) of snow.
What is the month with the least sunshine?
With an average of 5.5h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
The months with the lowest UV index in Welch are January and December, with an average maximum UV index of 2.
What is the driest month?
The month with the least rainfall in Welch is February, when the rain falls for 8.1 days and typically collects 1.46" (37mm) of precipitation.
What is the snowiest month?
February is the month with the most snowfall in Welch. Snow falls for 3.3 days and accumulates 1.89" (48mm) 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.
When it does not snow?
In Welch, snow does not fall in April, June through October.
What is the most humid month?
With an average relative humidity of 79%, May is the most humid month.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 15.9 days and typically aggregates up to 5.24" (133mm) of precipitation.
When are the longest days?
With an average of 14h and 36min of daylight, June has the longest days of the year in Welch.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month?
July, known for its average high temperature of 90.1°F (32.3°C) and an average low temperature of 71.1°F (21.7°C), is the warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the least humid month?
With an average relative humidity of 70%, October is the least humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Welch, OK
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure
Welch, OK
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Welch, OK
- Average wind speed in January:
9.7mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.7mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.1mph - Average wind speed in September:
7.6mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity
Welch, OK
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Welch, OK
- Average rainfall in January:
1.57" - Average rainfall in February:
1.46" - Average rainfall in March:
2.72" - Average rainfall in April:
3.19" - Average rainfall in May:
5.24" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.8" - Average rainfall in August:
2.91" - Average rainfall in September:
2.99" - Average rainfall in October:
2.95" - Average rainfall in November:
1.54" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is May (5.24").
The driest month (with the least rainfall) is February (1.46").
Average rainfall days
Welch, OK
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Welch, OK
The month with the highest snowfall is February (1.89").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Welch, OK
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 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 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Welch, OK
- Average daylight in January:
10h and 0min - 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 1min - Average daylight in June:
14h and 4min
- 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 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days
Welch, OK
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is December (21.4 days).
The months with the least sunshine days are April and May (13.6 days).
Average UV index
Welch, OK
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Welch, OK
The months with the most cloud cover are February and March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 24).
Average visibility
Welch, 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).
Welch, Oklahoma, USA
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