Climate and monthly weather forecastManchester, OK
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Manchester, Oklahoma, with an average temperature varying between 45.1°F (7.3°C) and 27.7°F (-2.4°C). Manchester's temperature records reveal January as the coldest month, marked by average highs of 45.1°F (7.3°C) and lows of 27.7°F (-2.4°C). Weather in January »Weather in February
February, the last month of the winter in Manchester, is another chilly month, with an average temperature varying between 48°F (8.9°C) and 30.2°F (-1°C). The advent of February signifies a minor shift to an average high-temperature of a still frosty 48°F (8.9°C), aligning closely with January. Weather in February »Weather in March
March, the first month of the spring in Manchester, is a mild month, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 59.7°F (15.4°C). The shift into March brings an increase in the average high-temperature, moving from a chilly 48°F (8.9°C) in February to a moderate 59.7°F (15.4°C). Weather in March »Weather in April
April is a comfortable spring month in Manchester, Oklahoma, with an average temperature ranging between max 67.8°F (19.9°C) and min 47.1°F (8.4°C). Manchester's transition into April brings a slight rise in the average high-temperature, moving from a refreshing 59.7°F (15.4°C) in March to a comfortable 67.8°F (19.9°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Manchester, Oklahoma, with temperature in the range of an average high of 77°F (25°C) and an average low of 57.6°F (14.2°C). With the onset of May, Manchester's average high-temperature experiences a rise, moving from April's enjoyable 67.8°F (19.9°C) to a warm 77°F (25°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Manchester, Oklahoma, with temperature in the range of an average low of 71.1°F (21.7°C) and an average high of 90.7°F (32.6°C). An increase in the average high-temperature marks June, moving from May's warm 77°F (25°C) to a hot 90.7°F (32.6°C). Weather in June »Weather in July
July, the same as June, in Manchester, Oklahoma, is a hot summer month, with temperature in the range of an average high of 94.3°F (34.6°C) and an average low of 74.3°F (23.5°C). In Manchester, July records the highest average temperatures, peaking at 94.3°F (34.6°C) and reaching a low of 74.3°F (23.5°C). July's average heat index is evaluated at a blistering 107.6°F (42°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Manchester, Oklahoma, with temperature in the range of an average high of 91.9°F (33.3°C) and an average low of 71.6°F (22°C). Manchester's shift into August sets the average high-temperature at a still tropical 91.9°F (33.3°C), a figure that deviates only slightly from July's 94.3°F (34.6°C). Weather in August »Weather in September
September, the first month of the autumn in Manchester, is still a warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 83.7°F (28.7°C). Manchester's September weather shows a modest shift in high-temperatures, falling from August's hot 91.9°F (33.3°C) to a warm 83.7°F (28.7°C). Weather in September »Weather in October
October, the same as September, in Manchester, Oklahoma, is an agreeable autumn month, with an average temperature varying between 51.3°F (10.7°C) and 69.1°F (20.6°C). The start of October signals a clear decrease in the average high-temperature, falling from a moderately hot 83.7°F (28.7°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »Weather in November
November, the last month of the autumn in Manchester, is another refreshing month, with an average temperature ranging between max 57°F (13.9°C) and min 38.8°F (3.8°C). November weather is marked by a drop in the average high-temperature, falling from a pleasant 69.1°F (20.6°C) in October to a mild 57°F (13.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Manchester, Oklahoma, with an average temperature ranging between min 29.3°F (-1.5°C) and max 46°F (7.8°C). Manchester in December demonstrates a small temperature transition, adjusting from an average high of a mild 57°F (13.9°C) in November to a chilly 46°F (7.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Manchester, OK
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is January (45.1°F).
The month with the highest average low temperature is July (74.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure
Manchester, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Manchester, OK
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.4mph - Average wind speed in April:
11.8mph - Average wind speed in May:
10.3mph - Average wind speed in June:
10.6mph
- Average wind speed in July:
9mph - Average wind speed in August:
8.7mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.6mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity
Manchester, OK
The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is July (56%).
Average rainfall
Manchester, OK
- Average rainfall in January:
0.31" - Average rainfall in February:
0.28" - Average rainfall in March:
0.55" - Average rainfall in April:
1.02" - Average rainfall in May:
2.28" - Average rainfall in June:
1.18"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.34" - Average rainfall in September:
1.02" - Average rainfall in October:
1.46" - Average rainfall in November:
0.2" - Average rainfall in December:
0.35"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is November (0.2").
Average rainfall days
Manchester, OK
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
12 days - Average rainfall days in June:
7.9 days
- Average rainfall days in July:
10.6 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
3.3 days - Average rainfall days in December:
3 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is December (3 days).
Average snowfall
Manchester, OK
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Manchester, OK
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Manchester, OK
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - 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 42min
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 42min).
- Average sunshine in January:
6h and 18min - Average sunshine in February:
7h and 24min - Average sunshine in March:
7h and 36min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 36min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
11h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 24min - Average sunshine in December:
6h and 18min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).
Average sunshine days
Manchester, OK
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
20.8 days - Average sunshine days in April:
18.6 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
21.8 days - Average sunshine days in November:
25.8 days - Average sunshine days in December:
26.1 days
The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is August (16.7 days).
Average UV index
Manchester, OK
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
Manchester, OK
The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility
Manchester, 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).





