Climate and monthly weather forecastMexico, MO
Climate and monthly weather forecast
Weather in January
January, like December, in Mexico, Missouri, is another cold winter month, with an average temperature varying between 22.3°F (-5.4°C) and 35.2°F (1.8°C). In Mexico, the month of January registers the lowest temperatures, averaging 35.2°F (1.8°C) at the peak and 22.3°F (-5.4°C) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Mexico, is another cold month, with an average temperature varying between 40.3°F (4.6°C) and 25.7°F (-3.5°C). February begins with an average high-temperature of a still cold 40.3°F (4.6°C), reflecting close similarity to the preceding month. Weather in February »Weather in March
March, the first month of the spring in Mexico, is a fresh month, with an average temperature varying between 36.7°F (2.6°C) and 52.7°F (11.5°C). The shift into March brings an increase in the average high-temperature, moving from an icy 40.3°F (4.6°C) in February to a cool 52.7°F (11.5°C). Weather in March »Weather in April
April in Mexico, Missouri, is an enjoyable spring month, with an average temperature varying between 64°F (17.8°C) and 46°F (7.8°C). In Mexico, the average high-temperature in April increases from a cool 52.7°F (11.5°C) in March to a refreshing 64°F (17.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Mexico, Missouri, with an average temperature fluctuating between 73.2°F (22.9°C) and 55.9°F (13.3°C). The shift into May brings an increase in the average high-temperature, moving from a refreshing 64°F (17.8°C) in April to a pleasant 73.2°F (22.9°C). Weather in May »Weather in June
June, the first month of the summer in Mexico, is a warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 64.9°F (18.3°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from an agreeable 73.2°F (22.9°C) in May to a moderately hot 83.8°F (28.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Mexico, Missouri, with an average temperature fluctuating between 85.8°F (29.9°C) and 67.5°F (19.7°C). July is Mexico's warmest month, registering average high temperatures of 85.8°F (29.9°C) and lows of 67.5°F (19.7°C). The heat index value for July is calculated to be a fiery hot 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Mexico, is another warm month, with an average temperature fluctuating between 65.5°F (18.6°C) and 84.6°F (29.2°C). With the onset of August, the average high-temperature registers at a still warm 84.6°F (29.2°C), subtly different from July's 85.8°F (29.9°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Mexico, Missouri, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 78.4°F (25.8°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a warm 84.6°F (29.2°C) in August to a still moderately hot 78.4°F (25.8°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Mexico, Missouri, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 65.1°F (18.4°C). Onset of October comes with a temperature decline, the average high falling from a moderately hot 78.4°F (25.8°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »Weather in November
November, the last month of the autumn in Mexico, is also a fresh month, with an average temperature fluctuating between 36.3°F (2.4°C) and 51.6°F (10.9°C). Transition into November marks a drop in the average high-temperature, moving from an enjoyable 65.1°F (18.4°C) in October to a fresh 51.6°F (10.9°C). Weather in November »Weather in December
December, the first month of the winter in Mexico, is also a wintry month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 40.5°F (4.7°C). Welcoming December, Mexico observes a shift in the average high-temperature, falling from November's cool 51.6°F (10.9°C) to a wintry 40.5°F (4.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mexico, MO
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Mexico, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Mexico, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.6mph - Average wind speed in May:
7.9mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Mexico, MO
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Mexico, MO
- Average rainfall in January:
1.38" - Average rainfall in February:
1.46" - Average rainfall in March:
2.4" - Average rainfall in April:
3.19" - Average rainfall in May:
3.7" - Average rainfall in June:
3.46"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days
Mexico, MO
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.9 days).
Average snowfall
Mexico, MO
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Mexico, MO
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 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:
0.2 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mexico, 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 18min - Average daylight in May:
14h and 18min - 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 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
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 30min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Mexico, MO
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Mexico, 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
Mexico, MO
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Mexico, 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).





