Climate and monthly weather forecastSan Alejo, Mexico
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot winter month in San Alejo, Mexico, with an average temperature ranging between max 25°C (77°F) and min 11.6°C (52.9°F). January registers an average high-temperature of a still moderately hot 25°C (77°F), slightly varied from December's 24.8°C (76.6°F). Weather in January »Weather in February
February, the last month of the winter in San Alejo, is also a moderately hot month, with an average temperature varying between 12.9°C (55.2°F) and 27.4°C (81.3°F). The beginning of February records an average high-temperature of a still moderately hot 27.4°C (81.3°F), almost echoing the conditions of the previous month. Weather in February »Weather in March
March, the first month of the spring in San Alejo, is still a warm month, with an average temperature varying between 14.9°C (58.8°F) and 29.8°C (85.6°F). March's onset sees an average high-temperature of a still warm 29.8°C (85.6°F), exhibiting a slight fluctuation from the previous month. Weather in March »Weather in April
April is a hot spring month in San Alejo, Mexico, with an average temperature fluctuating between 32.1°C (89.8°F) and 16.8°C (62.2°F). San Alejo's temperatures tend to reach their peak averages in April, with a high of 32.1°C (89.8°F) and a low of 16.8°C (62.2°F). Weather in April »Weather in May
May, the last month of the spring in San Alejo, is also a hot month, with an average temperature ranging between max 31.6°C (88.9°F) and min 18.3°C (64.9°F). San Alejo sees the arrival of May with an average high-temperature of a still tropical 31.6°C (88.9°F), indicating a subtle variation from April. Weather in May »Weather in June
June, the first month of the summer in San Alejo, is still a warm month, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 27.9°C (82.2°F). June implies a soft temperature shift, with average high-temperatures reducing from May's hot 31.6°C (88.9°F) to a moderately hot 27.9°C (82.2°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in San Alejo, Mexico, with an average temperature ranging between min 14.8°C (58.6°F) and max 27.2°C (81°F). A minor adjustment in San Alejo's average high-temperature is noted with the start of July, touching a still moderately hot 27.2°C (81°F) from June's 27.9°C (82.2°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in San Alejo, Mexico, with an average temperature fluctuating between 27.2°C (81°F) and 14.8°C (58.6°F). With the arrival of August, an average high temperature of a still warm 27.2°C (81°F) is noted, consistent with that of July. Weather in August »Weather in September
September, the first month of the autumn in San Alejo, is also a moderately hot month, with temperature in the range of an average low of 14.9°C (58.8°F) and an average high of 25.9°C (78.6°F). The introduction of September notes a subtle temperature variation to a still moderately hot 25.9°C (78.6°F) from August's 27.2°C (81°F). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in San Alejo, Mexico, with an average temperature fluctuating between 13.9°C (57°F) and 25.4°C (77.7°F). San Alejo commences October with an average high-temperature of a still moderately hot 25.4°C (77.7°F), maintaining a close resemblance to the previous month. Weather in October »Weather in November
November, the last month of the autumn in San Alejo, is another warm month, with temperature in the range of an average high of 25°C (77°F) and an average low of 12.7°C (54.9°F). November's arrival brings an average high-temperature of a still warm 25°C (77°F), demonstrating subtle variation from the preceding month. Weather in November »Weather in December
December, the first month of the winter in San Alejo, is still a warm month, with an average temperature fluctuating between 24.8°C (76.6°F) and 11.9°C (53.4°F). December tends to be the coldest month, with temperatures averaging a daily high of 24.8°C (76.6°F) and a low of 11.9°C (53.4°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
In San Alejo, during the entire year, the rain falls for 187.6 days and collects up to 1136mm (44.72") of precipitation.
January, February, April, May and December, with an average of 9.8h of sunshine, are months with the most sunshine in San Alejo.
January, June, August through December, with an average maximum UV index of 5, are months with the lowest UV index.
February through May and July, with an average maximum UV index of 6, are months with the highest UV index.
The average temperatures in San Alejo reach their apex in April, averaging 32.1°C (89.8°F) at the high end and 16.8°C (62.2°F) at the low end.
April is the least humid month in San Alejo, with an average relative humidity of 36%.
June is the month with the most rainfall in San Alejo, Mexico. Rain falls for 26 days and accumulates 212mm (8.35") of precipitation.
With an average of 13h and 12min of daylight, June has the longest days of the year.
With an average relative humidity of 81%, September is the most humid month.
The month with the least sunshine is November, with an average of 8.6h of sunshine.
In San Alejo, December is known for its average lowest temperatures, reaching a high of 24.8°C (76.6°F) and a low of 11.9°C (53.4°F).
The month with the least rainfall in San Alejo, Mexico, is December, when the rain falls for 4.5 days and typically collects 6mm (0.24") of precipitation.
December has the shortest days of the year in San Alejo, with an average of 11h and 0min of daylight.
San Alejo does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
San Alejo, Mexico
The warmest month (with the highest average high temperature) is April (32.1°C).
The month with the lowest average high temperature is December (24.8°C).
The month with the highest average low temperature is May (18.3°C).
The coldest month (with the lowest average low temperature) is January (11.6°C).
Average pressure
San Alejo, Mexico
- Average pressure in January:
1016.5mbar - Average pressure in February:
1015.1mbar - Average pressure in March:
1014.6mbar - Average pressure in April:
1013.5mbar - Average pressure in May:
1013.2mbar - Average pressure in June:
1013.8mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1015mbar - Average pressure in September:
1014.3mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1016.1mbar
The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed
San Alejo, Mexico
- Average wind speed in January:
5.6km/h - Average wind speed in February:
5.6km/h - Average wind speed in March:
5.8km/h - Average wind speed in April:
6km/h - Average wind speed in May:
5.3km/h - Average wind speed in June:
4.7km/h
- Average wind speed in July:
4.7km/h - Average wind speed in August:
4.6km/h - Average wind speed in September:
4.6km/h - Average wind speed in October:
5km/h - Average wind speed in November:
5.1km/h - Average wind speed in December:
5.3km/h
The windiest month (with the highest average wind speed) is April (6km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).
Average humidity
San Alejo, Mexico
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (36%).
Average rainfall
San Alejo, Mexico
The wettest month (with the highest rainfall) is June (212mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days
San Alejo, Mexico
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
7.3 days - Average rainfall days in April:
7.5 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
26 days
- Average rainfall days in July:
26.3 days - Average rainfall days in August:
29 days - Average rainfall days in September:
27.3 days - Average rainfall days in October:
21.6 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is August (29 days).
The month with the least rainy days is January (4.2 days).
Average daylight / Average sunshine
San Alejo, Mexico
- Average daylight in January:
11h and 6min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 12min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 48min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 48min - Average sunshine in May:
9h and 48min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
9h and 6min - Average sunshine in September:
9h and 0min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 36min - Average sunshine in December:
9h and 48min
The months with the most sunshine are January, February, April, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days
San Alejo, Mexico
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
21.1 days - Average sunshine days in March:
20.6 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
2.6 days
- Average sunshine days in July:
2.3 days - Average sunshine days in August:
0.8 days - Average sunshine days in September:
1.4 days - Average sunshine days in October:
6.1 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
25 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (0.8 days).
Average UV index
San Alejo, Mexico
The months with the highest UV index are February, March, April, May and July (UV index 6).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 5).
Average cloud cover
San Alejo, Mexico
The month with the most cloud cover is September (Cloud cover 38).
The months with the least cloud cover are February, March, April and December (Cloud cover 11).
Average visibility
San Alejo, Mexico
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
