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Contents
- The climate of Leon
- The best time to visit Leon
- The worst time to visit Leon
- Spring Weather in Leon
- Summer Weather in Leon
- Autumn Weather in Leon
- Winter Weather in Leon
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Leon
Leon, a bustling city in the state of Guanajuato, Mexico, experiences a temperate highland tropical climate with dry winters, also classified under the Köppen climate code as Cwb. Geographically positioned at an elevation, its weather conditions through the year show significant changes. Monthly average temperatures in Leon typically range from 8°C (46.4°F) in the cooler months to a peak of 29.7°C (85.5°F) in the hotter months, providing a warm and temperate climate overall.
Rainfall is varied throughout the year, with the driest months from December to April receiving 7mm (0.28") to 11mm (0.43") per month. From May, the rainfall increases significantly, reaching a peak of 102mm (4.02") in July before gradually decreasing to 7mm (0.28") by December. Corresponding to this pattern, the relative humidity also oscillates from a low of 32% in April to 77% in September.
Wind speeds in the region mildly fluctuate between 7km/h (4.3mph) and 10.1km/h (6.3mph) on average, with the highest speeds documented in the spring months. Leon also experiences varying sunshine hours, with the longest daylight hours of 13.4 hours recorded in June and the shortest of 10.9 hours in December, which are complemented with consistent visibility averaging at 10km (6.2mi) with slight dips in the rainy months.
Rainfall is varied throughout the year, with the driest months from December to April receiving 7mm (0.28") to 11mm (0.43") per month. From May, the rainfall increases significantly, reaching a peak of 102mm (4.02") in July before gradually decreasing to 7mm (0.28") by December. Corresponding to this pattern, the relative humidity also oscillates from a low of 32% in April to 77% in September.
Wind speeds in the region mildly fluctuate between 7km/h (4.3mph) and 10.1km/h (6.3mph) on average, with the highest speeds documented in the spring months. Leon also experiences varying sunshine hours, with the longest daylight hours of 13.4 hours recorded in June and the shortest of 10.9 hours in December, which are complemented with consistent visibility averaging at 10km (6.2mi) with slight dips in the rainy months.
The best time to visit Leon
Given Leon's tropical temperate climate, the best time to visit would arguably be during the late winter and early spring months, from February to April. During these months, the average high temperatures range from 23.7°C (74.7°F) to 28.7°C (83.7°F), with the nights comfortably cool, dropping to between 9.2°C (48.6°F) to 12.6°C (54.7°F).
This timeframe also presents the most pleasant weather, with a median rainfall of just 7mm (0.28") to 11mm (0.43") per month and relative humidity levels under 50%. Daylight hours are also increasingly longer, ranging from 11.5 hours in February to 12.6 hours in April.
This timeframe also presents the most pleasant weather, with a median rainfall of just 7mm (0.28") to 11mm (0.43") per month and relative humidity levels under 50%. Daylight hours are also increasingly longer, ranging from 11.5 hours in February to 12.6 hours in April.
The worst time to visit Leon
The period between June and September can be considered a less ideal time to visit Leon, owing to the rainy season. Average rainfalls are high, around 76mm (2.99") in June, peaking at 102mm (4.02") in July, and slightly decreasing to 71mm (2.8") in September. Furthermore, these months see a considerable increase in relative humidity, with averages soaring from 56% in June to a peak of 77% in September.
Spring Weather in Leon
Spring in Leon tends to be vibrant, characterized by mild to warm temperatures with average highs gradually increasing from 23.7°C (74.7°F) in February to 28.7°C (83.7°F) in April. Low temperatures range from 9.2°C (48.6°F) to 12.6°C (54.7°F) during this period. The period also brings an increase in daylight hours from 11.5 hours to 12.6 hours. Wind speeds gradually intensify throughout spring, ranging from 8.8km/h (5.5mph) to 10.1km/h (6.3mph).
Summer Weather in Leon
Summer in Leon, that spans between May and August, presents a mixed bag of conditions. Average high temperatures peak at 29.7°C (85.5°F) in May, then slightly dip through the remaining months. Moreover, this season experiences the highest relative humidity levels, averaging between 56% and 74%. Daylight hours extend to their annual maximum of 13.4 hours in June, reducing slightly by August. Rainfall is also at its highest during this season, varying from 23mm (0.91") in May to a peak of 102mm (4.02") in July.
Autumn Weather in Leon
Throughout autumn, from September to November, Leon experiences a steady decrease in temperatures, rainfall, and daylight hours. Average high temperatures slightly reduce from 24.2°C (75.6°F) to 22.5°C (72.5°F), while average lows range from 12.2°C (54°F) to 9.6°C (49.3°F). Rainfall reduces from 71mm (2.8") in September to 16mm (0.63") in November, and daylight hours decrease from 12.3 hours to 11.1 hours.
Winter Weather in Leon
Leon's winter season beginning in December and stretching until February is quite mild, with average high temperatures varying between 21.6°C (70.9°F) and 23.7°C (74.7°F) and average lows ranging from 8°C (46.4°F) to 9.2°C (48.6°F). Rainfall is at its minimum during this season, averaging between 7mm (0.28") and 11mm (0.43") per month. The daylight hours are also typically shorter, dwelling around 11 hours during these months.
Weather in January
Beginning the year, January in Leon, Mexico, unveils a blend of mild temperatures and minimal rainfall. The climate is highlighted by relatively cool evenings that can drop to 8°C (46.4°F), making it the coldest month of the year. Weather in January »
Weather in February
As Leon transitions from January to February, a subtle ascent in temperatures is observed. February undergoes a marginal increase in rainfall, yet Leon remains relatively warm and dry. Humidity continues to stay low, contributing to the overall comfort brought by the month. Weather in February »
Weather in March
March continues the upward temperature trend set by February, marking a transition into warmer days. The city of Leon noticeably starts to heat up during this month, yet rainfall remains remarkably low, continuing the pleasant weather pattern from previous months. Weather in March »
Weather in April
The climate in Leon during April exemplifies the transition into the warmer part of the year. With April comes some of the highest temperatures, showing a distinct shift from the cooler beginning of the year. Despite the increased heating, rainfall continues to be limited, keeping April largely dry. Weather in April »
Weather in May
In May, Leon's weather reaches a notable peak with the warmest average temperatures of the year amid a significant rise in rainfall. With a slight uptick in humidity, the weather becomes more tropical, setting the stage for the upcoming rainy season. Weather in May »
Weather in June
June brings a noticeable increase in rainfall, signaling the arrival of the rainy season in Leon. The heavy precipitation contributes to higher overall humidity levels but mitigated by steady wind flow throughout the month. The temperatures start to cool gradually from the peaks of May. Weather in June »
Weather in July
July is characterized by the highest precipitation levels of the year with 102mm (4.02") of rain, reflecting the intensity of Leon's rainy season. A significant cloud presence is observed, further contributing to the cooling trends initiated in June. Weather in July »
Weather in August
In August, Leon experiences a gradual decrease in the intensity of precipitation from July's peak levels. Temperatures persist in a comfortable range, offering a contrast to the hot summer days experienced earlier in the year. August retains a significant humidity level, contributing to an overall sensation of warmth despite the cooling trend. Weather in August »
Weather in September
The month of September denotes the gradual end of the rainy season in Leon. A decline in rainfall is witnessed, paralleled with a decrease in temperature, announcing the approaching end of the warm season. Despite the reduction in rain, humidity levels remain high, maintaining a balance between cooling temperatures and moisture content in the air. Weather in September »
Weather in October
October signals a significant shift in weather patterns as Leon transitions from the rainy season to a drier period. The city witnesses a noticeable drop in rainfall as it moves further away from the wet season. Humidity starts to decrease, benefiting from the drier weather. Weather in October »
Weather in November
November in Leon showcases another reduction in rainfall, indicating a clearer progression into the dry months of the year. Temperatures begin to significantly cool, with nights especially starting to feel colder compared to previous months. Weather in November »
Weather in December
Leon, Mexico, concludes the year with December reflecting the characteristics of a cooler, drier month. Comfortable temperatures dominate the days, while chilly nights make a prominent return, completing the weather circle seen at the beginning of the year. Weather in December »
Updated: Feb 8, 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
What part of the year is the coldest in Leon?
January is the month that records the lowest temperatures, with averages ranging from a high of 21.3°C (70.3°F) to a low of 8°C (46.4°F).
How many days does it rain in Leon?
In Leon, Mexico, during the entire year, the rain falls for 128.3 days and collects up to 441mm (17.36") of precipitation.
What is the month with the most sunshine in Leon?
January, March, May and December, with an average of 9.8h of sunshine, are months with the most sunshine in Leon, Mexico.
When is the lowest UV index in Leon?
The months with the lowest UV index in Leon, Mexico, are January and November, with an average maximum UV index of 4.
What is the least humid month in Leon?
With an average relative humidity of 32%, April is the least humid month.
What is the driest month in Leon?
April is the month with the least rainfall. Rain falls for 3.7 days and accumulates 5mm (0.2") of precipitation.
When is the highest UV index in Leon?
April and May, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest in Leon?
May stands out as Leon's warmest month, with temperatures ranging between an average high of 29.7°C (85.5°F) and a low of 15.7°C (60.3°F).
When are the longest days in Leon?
The month with the longest days is June, with an average of 13h and 24min of daylight.
What is the rainiest month in Leon?
July is the month with the most rainfall in Leon, Mexico. Rain falls for 23.2 days and accumulates 102mm (4.02") of precipitation.
What is the month with the least sunshine in Leon?
The month with the least sunshine in Leon is July, with an average of 9.1h of sunshine.
What is the most humid month in Leon?
With an average relative humidity of 77%, September is the most humid month in Leon, Mexico.
What is the month with the shortest days in Leon?
With an average of 10h and 54min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Leon?
Leon does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Leon, Mexico
The warmest month (with the highest average high temperature) is May (29.7°C).
The month with the lowest average high temperature is January (21.3°C).
The month with the highest average low temperature is June (16°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure
Leon, Mexico
- Average pressure in January:
1018.1mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1013.4mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1015.4mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1017.7mbar - Average pressure in December:
1017.6mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed
Leon, Mexico
- Average wind speed in January:
8.6km/h - Average wind speed in February:
8.8km/h - Average wind speed in March:
9.5km/h - Average wind speed in April:
10.1km/h - Average wind speed in May:
8.9km/h - Average wind speed in June:
8.4km/h
- Average wind speed in July:
7km/h - Average wind speed in August:
7.2km/h - Average wind speed in September:
7.5km/h - Average wind speed in October:
8km/h - Average wind speed in November:
7.7km/h - Average wind speed in December:
7.6km/h
The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is July (7km/h).
Average humidity
Leon, Mexico
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (32%).
Average rainfall
Leon, Mexico
The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is April (5mm).
Average rainfall days
Leon, Mexico
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
4.4 days - Average rainfall days in April:
3.7 days - Average rainfall days in May:
8.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
23.2 days - Average rainfall days in August:
21.6 days - Average rainfall days in September:
21.1 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is February (3.3 days).
Average daylight / Average sunshine
Leon, Mexico
- Average daylight in January:
11h and 0min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 1min - Average daylight in June:
13h and 2min
- Average daylight in July:
13h and 2min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 1min - Average daylight in December:
10h and 5min
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:
9h and 5min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
9h and 3min - Average sunshine in November:
9h and 4min - Average sunshine in December:
9h and 5min
The months with the most sunshine are January, March, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days
Leon, Mexico
- Average sunshine days in January:
26.5 days - Average sunshine days in February:
23.8 days - Average sunshine days in March:
23.8 days - Average sunshine days in April:
24.9 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
5.7 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
6.8 days - Average sunshine days in October:
17 days - Average sunshine days in November:
21.8 days - Average sunshine days in December:
26.5 days
The months with the most sunshine days are January and December (26.5 days).
The month with the least sunshine days is July (5.7 days).
Average UV index
Leon, Mexico
The months with the highest UV index are April and May (UV index 6).
The months with the lowest UV index are January and November (UV index 4).
Average cloud cover
Leon, Mexico
The months with the most cloud cover are July and September (Cloud cover 34).
The month with the least cloud cover is March (Cloud cover 10).
Average visibility
Leon, Mexico
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).
Leon, Mexico
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