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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, is another fresh winter month in Rattan, Oklahoma, with an average temperature ranging between min 34.7°F (1.5°C) and max 50.5°F (10.3°C). Rattan's coldest weather arrives in January, when temperatures average a high of 50.5°F (10.3°C) and a low of 34.7°F (1.5°C). Weather in January »
Weather in February
February, the last month of the winter in Rattan, is also a fresh month, with an average temperature ranging between min 37.9°F (3.3°C) and max 54.1°F (12.3°C). In February, Rattan's weather conditions record an average high-temperature of a still fresh 54.1°F (12.3°C), demonstrating little divergence from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Rattan, is a refreshing month, with an average temperature fluctuating between 63.1°F (17.3°C) and 46°F (7.8°C). Rattan experiences a temperature shift with the start of March, with average high-temperatures moving from a cool 54.1°F (12.3°C) in February to a refreshing 63.1°F (17.3°C). Weather in March »
Weather in April
April is a pleasant spring month in Rattan, Oklahoma, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.6°F (22°C). The arrival of April brings a soft temperature shift, with the average high-temperature nudging from a comfortable 63.1°F (17.3°C) in March to a pleasant 71.6°F (22°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Rattan, Oklahoma, with an average temperature ranging between max 79°F (26.1°C) and min 60.4°F (15.8°C). May marks a minor ascent in the average high-temperature, adjusting from April's pleasant 71.6°F (22°C) to a moderately hot 79°F (26.1°C). Weather in May »
Weather in June
June, the first month of the summer in Rattan, is a tropical month, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 88.7°F (31.5°C). As Rattan transitions into June, the average high-temperature is observed to rise from a moderately hot 79°F (26.1°C) in May to a tropical 88.7°F (31.5°C). Weather in June »
Weather in July
July, the same as June, in Rattan, Oklahoma, is a hot summer month, with an average temperature fluctuating between 72.1°F (22.3°C) and 92.7°F (33.7°C). The transition into July shows a subtle variation to a still hot 92.7°F (33.7°C) from June's 88.7°F (31.5°C) in the average high-temperature. Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Rattan, Oklahoma, with an average temperature fluctuating between 92.8°F (33.8°C) and 71.4°F (21.9°C). The warmest period is August, when temperatures fluctuate between an average high of 92.8°F (33.8°C) and a low of 71.4°F (21.9°C). For most parts of August, the heat index is appraised at a blistering 111.2°F (44°C). Weather in August »
Weather in September
September, the first month of the autumn in Rattan, is still a tropical month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 86.4°F (30.2°C). As Rattan enters September, the average high-temperature subtly lowers from the 92.8°F (33.8°C) of August to a still tropical 86.4°F (30.2°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rattan, Oklahoma, with an average temperature fluctuating between 54.1°F (12.3°C) and 73.4°F (23°C). The arrival of October corresponds with a temperature reduction, down from September's hot 86.4°F (30.2°C) to a moderately hot 73.4°F (23°C). Weather in October »
Weather in November
November, the last month of the autumn in Rattan, is another comfortable month, with an average temperature varying between 61.7°F (16.5°C) and 44.4°F (6.9°C). The average high-temperature drops in November, from October's moderately hot 73.4°F (23°C) to an enjoyable 61.7°F (16.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Rattan, Oklahoma, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 52.2°F (11.2°C). During Rattan's transition into December, the average high-temperature lessens, moving from an enjoyable 61.7°F (16.5°C) in November to a cool 52.2°F (11.2°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
What are the coldest months?
January stands out as Rattan's coldest month, with temperatures ranging between an average high of 50.5°F (10.3°C) and a low of 34.7°F (1.5°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 8.5 days and typically collects 1.97" (50mm) of precipitation.
How much does it rain?
In Rattan, during the entire year, the rain falls for 149.7 days and collects up to 37.6" (955mm) of precipitation.
When does it snow?
January through March, November and December are months with snowfall.
How much does it snow?
In Rattan, during the entire year, snow falls for 4.2 days and aggregates up to 2.09" (53mm) of snow.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 0.98" (25mm) 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 Rattan, snow does not fall in April through October.
What is the most humid month?
With an average relative humidity of 79%, May is the most humid month.
What is the rainiest month in Rattan?
May is the month with the most rainfall. Rain falls for 15.6 days and accumulates 5.12" (130mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 14h and 24min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What are the warmest months?
August stands out as Rattan's warmest month, with an average high-temperature of 92.8°F (33.8°C) and a low-temperature of 71.4°F (21.9°C).
What is the least humid month?
August is the least humid month, with an average relative humidity of 66%.
What month has the most sunshine?
With an average of 11h of sunshine, August has the most sunshine of the year.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
With an average of 5.4h of sunshine, December has the least sunshine of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Rattan, OK
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (50.5°F).
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure
Rattan, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.94"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:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Rattan, OK
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.9mph - Average wind speed in May:
8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.3mph - Average wind speed in November:
8.1mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Rattan, OK
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Rattan, OK
- Average rainfall in January:
1.97" - Average rainfall in February:
2.4" - Average rainfall in March:
3.19" - Average rainfall in April:
3.7" - Average rainfall in May:
5.12" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.72" - Average rainfall in August:
3.5" - Average rainfall in September:
2.91" - Average rainfall in October:
3.74" - Average rainfall in November:
2.64" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days
Rattan, OK
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
13.6 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.5 days).
Average snowfall
Rattan, OK
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Rattan, OK
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
0.4 days - Average snowfall days in April:
0 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 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rattan, OK
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - 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 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - 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 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Rattan, OK
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
19 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (12.9 days).
Average UV index
Rattan, 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
Rattan, OK
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Rattan, 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).
Rattan, Oklahoma, USA
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