Climate and monthly weather forecastGeorgetown, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Georgetown, Missouri, with an average temperature fluctuating between 37°F (2.8°C) and 23.5°F (-4.7°C). January, with its high-temperature average of 37°F (2.8°C) and a low-temperature average of 23.5°F (-4.7°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Georgetown, Missouri, with an average temperature varying between 41.7°F (5.4°C) and 27°F (-2.8°C). The transition into February notes an average high-temperature of a still icy 41.7°F (5.4°C), revealing a mild distinction from the 37°F (2.8°C) in January. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Georgetown, Missouri, with an average temperature ranging between min 37.8°F (3.2°C) and max 54.1°F (12.3°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a wintry 41.7°F (5.4°C) to a fresh 54.1°F (12.3°C). Weather in March »Weather in April
April is a refreshing spring month in Georgetown, Missouri, with an average temperature ranging between max 64.9°F (18.3°C) and min 46.6°F (8.1°C). With the transition into April, Georgetown experiences an increase in average high-temperatures, moving up from a fresh 54.1°F (12.3°C) in March to a refreshing 64.9°F (18.3°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Georgetown, Missouri, with an average temperature varying between 56.1°F (13.4°C) and 73.4°F (23°C). May signals a minor shift in the average high-temperature, moving from April's refreshing 64.9°F (18.3°C) to a warm 73.4°F (23°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Georgetown, Missouri, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.8°F (28.8°C). June brings an increase in the average high-temperature, progressing from a moderately hot 73.4°F (23°C) in May to a still warm 83.8°F (28.8°C). Weather in June »Weather in July
July in Georgetown, Missouri, is a hot summer month, with an average temperature varying between 86.4°F (30.2°C) and 68.4°F (20.2°C). July, recognised by an average high temperature of 86.4°F (30.2°C) and a low of 68.4°F (20.2°C), is Georgetown's warmest month. The heat index value for July is estimated at a torrid 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Georgetown, is also a moderately hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 84.9°F (29.4°C). A minor adjustment in Georgetown's average high-temperature is noted with the start of August, touching a moderately hot 84.9°F (29.4°C) from July's 86.4°F (30.2°C). Weather in August »Weather in September
September, the first month of the autumn in Georgetown, is also a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 59.5°F (15.3°C). The onset of September brings a small shift in high-temperatures, falling from a moderately hot 84.9°F (29.4°C) in August to a still warm 78.6°F (25.9°C). Weather in September »Weather in October
October, like September, in Georgetown, Missouri, is another refreshing autumn month, with an average temperature ranging between max 65.3°F (18.5°C) and min 48°F (8.9°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's moderately hot 78.6°F (25.9°C) to an enjoyable 65.3°F (18.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Georgetown, Missouri, with temperature in the range of an average low of 36.9°F (2.7°C) and an average high of 52.7°F (11.5°C). In Georgetown, entering November brings a temperature decrement, reducing from October's comfortable 65.3°F (18.5°C) to a fresh 52.7°F (11.5°C). Weather in November »Weather in December
December, the first month of the winter in Georgetown, is also a wintry month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 41.5°F (5.3°C). Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a fresh 52.7°F (11.5°C) to a wintry 41.5°F (5.3°C). Weather in December »Updated: Feb 12, 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
January is the coldest month in Georgetown, Missouri, with the temperature often reaching an average high of 37°F (2.8°C) and an average low of 23.5°F (-4.7°C).
The month with the least rainfall is January, when the rain falls for 5.6 days and typically collects 0.71" (18mm) of precipitation.
In Georgetown, during the entire year, the rain falls for 121 days and collects up to 15.67" (398mm) of precipitation.
Months with snowfall in Georgetown, Missouri, are January through May, October through December.
The month with the most snowfall is January, when snow falls for 6.3 days and typically aggregates up to 1.1" (28mm) of snow.
Throughout the year, in Georgetown, Missouri, there are 21.4 snowfall days, and 4.02" (102mm) of snow is accumulated.
January and February, with an average of 5h of sunshine, are months with the least sunshine in Georgetown, Missouri.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Georgetown, 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.
With an average relative humidity of 80%, May is the most humid month in Georgetown, Missouri.
The month with the most rainfall is May, when the rain falls for 14.1 days and typically aggregates up to 2.28" (58mm) of precipitation.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Georgetown, Missouri.
In Georgetown, Missouri, snow does not fall in June through September.
June has the longest days of the year in Georgetown, Missouri, with an average of 14h and 48min of daylight.
June has the most sunshine of the year in Georgetown, Missouri, with an average of 10.5h of sunshine.
The warmest month in Georgetown is July, with an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 68.4°F (20.2°C).
October is the least humid month in Georgetown, Missouri, with an average relative humidity of 72%.
December has the shortest days of the year in Georgetown, Missouri, with an average of 9h and 30min of daylight.
Average temperature
Georgetown, MO
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Georgetown, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.06"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:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"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
Georgetown, MO
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.4mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.4mph
The windiest months (with the highest average wind speed) are January, February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity
Georgetown, MO
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Georgetown, MO
- Average rainfall in January:
0.71" - Average rainfall in February:
0.79" - Average rainfall in March:
1.18" - Average rainfall in April:
1.97" - Average rainfall in May:
2.28" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.38" - Average rainfall in September:
1.18" - Average rainfall in October:
1.22" - Average rainfall in November:
0.87" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days
Georgetown, MO
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (5.5 days).
Average snowfall
Georgetown, MO
- Average snowfall in January:
1.1" - Average snowfall in February:
1.02" - Average snowfall in March:
0.67" - Average snowfall in April:
0.04" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (1.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Georgetown, MO
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
1.5 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Georgetown, MO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days
Georgetown, MO
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Georgetown, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Georgetown, MO
The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility
Georgetown, MO
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).
