Climate and monthly weather forecastExcello, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Excello, Missouri, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.4°F (0.8°C). Excello's January weather reaches an average high of 33.4°F (0.8°C) and an average low of 20.7°F (-6.3°C), making it the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Excello, Missouri, with an average temperature ranging between max 38.1°F (3.4°C) and min 24.1°F (-4.4°C). The average high-temperature in February, at a still cold 38.1°F (3.4°C), reveals a modest deviation from January's 33.4°F (0.8°C). Weather in February »Weather in March
March, the first month of the spring in Excello, is a cool month, with an average temperature fluctuating between 51.4°F (10.8°C) and 35.6°F (2°C). The shift into March brings an increase in the average high-temperature, moving from a wintry 38.1°F (3.4°C) in February to a cool 51.4°F (10.8°C). Weather in March »Weather in April
April is an enjoyable spring month in Excello, Missouri, with an average temperature fluctuating between 45.1°F (7.3°C) and 62.6°F (17°C). April sees a temperature increase, moving from a fresh 51.4°F (10.8°C) in March to an enjoyable 62.6°F (17°C). Weather in April »Weather in May
May, the last month of the spring in Excello, is a pleasant month, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 54.7°F (12.6°C). May brings a slight rise in Excello's average high-temperature, moving from a refreshing 62.6°F (17°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Excello, Missouri, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 64.8°F (18.2°C). The arrival of June sees a shift in the average high-temperature, moving from an agreeable 71.4°F (21.9°C) in May to a moderately hot 81.9°F (27.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Excello, Missouri, with an average temperature fluctuating between 84°F (28.9°C) and 66.9°F (19.4°C). In Excello, the month of July registers the highest temperatures, averaging 84°F (28.9°C) at the peak and 66.9°F (19.4°C) at the lowest. For July, the heat index is appraised at a hot 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Excello, Missouri, with an average temperature fluctuating between 83.1°F (28.4°C) and 64.6°F (18.1°C). A minor adjustment in Excello's average high-temperature is noted with the start of August, touching a still warm 83.1°F (28.4°C) from July's 84°F (28.9°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Excello, Missouri, with an average temperature fluctuating between 77.4°F (25.2°C) and 57.7°F (14.3°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 83.1°F (28.4°C) in August to a still warm 77.4°F (25.2°C). Weather in September »Weather in October
October, like September, in Excello, Missouri, is another enjoyable autumn month, with an average temperature fluctuating between 46.4°F (8°C) and 63.5°F (17.5°C). October's arrival comes with a decrease in the average high-temperature, moving from a moderately hot 77.4°F (25.2°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Excello, Missouri, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 50.9°F (10.5°C). The onset of November brings a small change in high-temperatures, falling from a refreshing 63.5°F (17.5°C) in October to a fresh 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Excello, Missouri, with an average temperature varying between 38.8°F (3.8°C) and 26.1°F (-3.3°C). As Excello enters December, the average high-temperature decreases from the a cool 50.9°F (10.5°C) of November to a wintry 38.8°F (3.8°C). Weather in December »Updated: Aug 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, with an average high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C), signifies the coldest month of the year.
January is the month with the least rainfall in Excello. Rain falls for 5.3 days and accumulates 1.26" (32mm) of precipitation.
Throughout the year, there are 136.5 rainfall days, and 27.36" (695mm) of precipitation is accumulated.
January through April, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 4.06" (103mm) of snow.
Throughout the year, there are 25.9 snowfall days, and 12.76" (324mm) of snow is accumulated.
With an average of 4.4h of sunshine, January has the least sunshine of the year.
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, 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.
May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 3.46" (88mm) of precipitation.
In Excello, snow does not fall in May through September.
With an average relative humidity of 81%, June is the most humid month.
June has the longest days of the year, with an average of 14h and 54min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, noted for its average high-temperature of 84°F (28.9°C) and an average low-temperature of 66.9°F (19.4°C), is considered the warmest month.
The month with the most sunshine in Excello is July, with an average of 10.4h of sunshine.
The least humid month is October, with an average relative humidity of 71%.
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Excello, MO
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Excello, MO
- Average pressure in January:
30.16"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:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Excello, MO
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.2mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.8mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Excello, MO
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Excello, MO
- Average rainfall in January:
1.26" - Average rainfall in February:
1.42" - Average rainfall in March:
2.4" - Average rainfall in April:
2.8" - Average rainfall in May:
3.46" - Average rainfall in June:
3.23"
- Average rainfall in July:
2.8" - Average rainfall in August:
2.48" - Average rainfall in September:
2.56" - Average rainfall in October:
2.09" - Average rainfall in November:
1.54" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Excello, MO
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
5.8 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Excello, MO
The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Excello, MO
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.8 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:
0.1 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Excello, MO
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Excello, MO
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is December (19.9 days).
The month with the least sunshine days is June (11.1 days).
Average UV index
Excello, MO
The months with the highest UV index are 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
Excello, MO
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Excello, 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).
