Climate and monthly weather forecastUmán, Mexico
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot winter month in Umán, Mexico, with an average temperature ranging between max 28.1°C (82.6°F) and min 18.6°C (65.5°F). The coldest period is January, when temperatures fluctuate between an average high of 28.1°C (82.6°F) and a low of 18.6°C (65.5°F). January's heat index is appraised at a tropical 31°C (87.8°F). Weather in January »Weather in February
February, the last month of the winter in Umán, is a hot month, with temperature in the range of an average low of 19.4°C (66.9°F) and an average high of 30.6°C (87.1°F). The introduction of February notes a subtle temperature variation to a tropical 30.6°C (87.1°F) from January's 28.1°C (82.6°F). Weather in February »Weather in March
March, the first month of the spring in Umán, is still a tropical month, with an average temperature ranging between max 32.4°C (90.3°F) and min 20.2°C (68.4°F). As February transitions into March, the average high-temperature rests at a still tropical 32.4°C (90.3°F), maintaining a close resemblance to the previous month. Weather in March »Weather in April
April is a torrid spring month in Umán, Mexico, with an average temperature fluctuating between 35.3°C (95.5°F) and 22.4°C (72.3°F). The shift into April uncovers an average high-temperature of a sweltering 35.3°C (95.5°F), subtly different from the previous month. Weather in April »Weather in May
The last month of the spring, May, is also a sweltering month in Umán, Mexico, with an average temperature fluctuating between 24°C (75.2°F) and 35.4°C (95.7°F). May is the month that records the highest temperatures, with averages ranging from a high of 35.4°C (95.7°F) to a low of 24°C (75.2°F). In May, the heat index is appraised at a burning hot 48°C (118.4°F). Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in Umán, Mexico, with an average temperature ranging between min 24.3°C (75.7°F) and max 34.3°C (93.7°F). As Umán, Mexico, welcomes June, the average high-temperature stabilizes at a tropical 34.3°C (93.7°F), showing little deviation from May's 35.4°C (95.7°F). Weather in June »Weather in July
July in Umán, Mexico, is a torrid summer month, with temperature in the range of an average high of 35°C (95°F) and an average low of 23.7°C (74.7°F). Transitioning into July, Umán experiences an average high-temperature of a sweltering 35°C (95°F), marking a minor shift from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is also a sweltering month in Umán, Mexico, with temperature in the range of an average high of 35°C (95°F) and an average low of 23.7°C (74.7°F). The transition into August brings an average high-temperature of a still very hot 35°C (95°F) that remains consistent with July. Weather in August »Weather in September
September, the first month of the autumn in Umán, is also a hot month, with an average temperature fluctuating between 23.3°C (73.9°F) and 33.6°C (92.5°F). In September, Umán notes an average high-temperature of a tropical 33.6°C (92.5°F), hardly different from the preceding month. Weather in September »Weather in October
October, the same as September, in Umán, Mexico, is another tropical autumn month, with an average temperature ranging between max 31.5°C (88.7°F) and min 22.3°C (72.1°F). Umán experiences a minor change to a still tropical 31.5°C (88.7°F) in average high-temperature during October, closely reflecting September. Weather in October »Weather in November
November, the last month of the autumn in Umán, is another warm month, with an average temperature ranging between max 29.6°C (85.3°F) and min 20.5°C (68.9°F). The arrival of November sees a recorded average high-temperature of a moderately hot 29.6°C (85.3°F), showing little divergence from the previous month's conditions. Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Umán, Mexico, with an average temperature fluctuating between 29.1°C (84.4°F) and 19.5°C (67.1°F). Umán experiences a subtle adjustment in high-temperatures to a still warm 29.1°C (84.4°F) with the onset of December, maintaining near parity with November's 29.6°C (85.3°F). Weather in December »Updated: Feb 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
Umán's coldest weather arrives in January, when temperatures average a high of 28.1°C (82.6°F) and a low of 18.6°C (65.5°F).
Throughout the year, in Umán, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.
With an average of 5.9h of sunshine, January has the least sunshine of the year in Umán, Mexico.
January, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Umán.
February and March are months with the least rain in Umán when the rain falls for 7.2 days and typically aggregates up to 12mm (0.47") of rain.
February through October, with an average maximum UV index of 7, are months with the highest UV index in Umán.
The months with the lowest humidity are April and May, with an average relative humidity of 63%.
Umán's temperatures tend to reach their peak averages in May, with a high of 35.4°C (95.7°F) and a low of 24°C (75.2°F).
With an average of 11.1h of sunshine, May has the most sunshine of the year in Umán, Mexico.
The month with the most rainfall in Umán is June, when the rain falls for 19.3 days and typically aggregates up to 99mm (3.9") of precipitation.
The month with the longest days in Umán, Mexico, is June, with an average of 13h and 24min of daylight.
September and October, with an average relative humidity of 78%, are most humid months in Umán.
With an average of 10h and 54min of daylight, December has the shortest days of the year in Umán.
Umán does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Umán, Mexico
The warmest month (with the highest average high temperature) is May (35.4°C).
The month with the lowest average high temperature is January (28.1°C).
The month with the highest average low temperature is June (24.3°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure
Umán, Mexico
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1012.7mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1014.4mbar - Average pressure in August:
1013.1mbar - Average pressure in September:
1011.9mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1015.4mbar - Average pressure in December:
1016.4mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).
Average wind speed
Umán, Mexico
- Average wind speed in January:
14.3km/h - Average wind speed in February:
15.4km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
15.8km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
13.4km/h
- Average wind speed in July:
12.4km/h - Average wind speed in August:
11.4km/h - Average wind speed in September:
10.6km/h - Average wind speed in October:
11.4km/h - Average wind speed in November:
12.6km/h - Average wind speed in December:
13.5km/h
The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).
Average humidity
Umán, Mexico
The months with the highest relative humidity are September and October (78%).
The months with the lowest relative humidity are April and May (63%).
Average rainfall
Umán, Mexico
The wettest month (with the highest rainfall) is June (99mm).
The driest months (with the least rainfall) are February and March (12mm).
Average rainfall days
Umán, Mexico
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
12.5 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
20.4 days - Average rainfall days in October:
19.6 days - Average rainfall days in November:
14 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is September (20.4 days).
The months with the least rainy days are February and March (7.2 days).
Average daylight / Average sunshine
Umán, Mexico
- Average daylight in January:
11h and 0min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 6min - Average daylight in June:
13h and 24min
- Average daylight in July:
13h and 18min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 6min - Average daylight in December:
10h and 54min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
5h and 54min - Average sunshine in February:
7h and 6min - Average sunshine in March:
9h and 18min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 6min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 24min - Average sunshine in October:
7h and 48min - Average sunshine in November:
6h and 18min - Average sunshine in December:
6h and 18min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days
Umán, Mexico
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
18.5 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
8.5 days - Average sunshine days in November:
12.1 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is October (8.5 days).
Average UV index
Umán, Mexico
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover
Umán, Mexico
The month with the most cloud cover is January (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 25).
Average visibility
Umán, Mexico
The months with the highest visibility are February, March, April, May and June (10km).
The month with the lowest visibility is September (8km).
