Climate and monthly weather forecastEl Grullo, Mexico
Climate and monthly weather forecast
Weather in January
January, like December, in El Grullo, Mexico, is another warm winter month, with an average temperature varying between 12.1°C (53.8°F) and 25.9°C (78.6°F). In January, El Grullo experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 25.9°C (78.6°F), closely mirroring the climate in December. Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in El Grullo, Mexico, with temperature in the range of an average low of 12.8°C (55°F) and an average high of 27.3°C (81.1°F). El Grullo marks the onset of February with an average high-temperature of a still warm 27.3°C (81.1°F), subtly divergent from January's 25.9°C (78.6°F). Weather in February »Weather in March
March, the first month of the spring in El Grullo, is also a moderately hot month, with an average temperature varying between 29.7°C (85.5°F) and 13.7°C (56.7°F). As El Grullo welcomes March, the average high-temperature is noted at a still moderately hot 29.7°C (85.5°F), closely aligning with the preceding month. Weather in March »Weather in April
April in El Grullo, Mexico, is a tropical spring month, with an average temperature ranging between max 31.1°C (88°F) and min 14.8°C (58.6°F). El Grullo registers an average high-temperature of a hot 31.1°C (88°F) with the arrival of April, showing minor deviation from the preceding month. Weather in April »Weather in May
May, the last month of the spring in El Grullo, is another tropical month, with an average temperature fluctuating between 31.7°C (89.1°F) and 17.1°C (62.8°F). May, with its high-temperature average of 31.7°C (89.1°F) and a low-temperature average of 17.1°C (62.8°F), is the warmest month. In May, the average heat index is evaluated at a very hot 36°C (96.8°F). Weather in May »Weather in June
June, the first month of the summer in El Grullo, is also a moderately hot month, with an average temperature varying between 28.9°C (84°F) and 18.5°C (65.3°F). With the advent of June, El Grullo's high-temperatures adjust to a moderately hot 28.9°C (84°F), closely aligning with the preceding month. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in El Grullo, Mexico, with an average temperature varying between 17.4°C (63.3°F) and 27°C (80.6°F). Upon the beginning of July, El Grullo's high-temperatures register at a still warm 27°C (80.6°F), closely mirroring the preceding month. Weather in July »Weather in August
August, the last month of the summer in El Grullo, is another warm month, with an average temperature varying between 17.4°C (63.3°F) and 27°C (80.6°F). With the arrival of August, an average high temperature of a still moderately hot 27°C (80.6°F) is noted, consistent with that of July. Weather in August »Weather in September
September, the first month of the autumn in El Grullo, is still a warm month, with temperature in the range of an average low of 17.1°C (62.8°F) and an average high of 26.3°C (79.3°F). September's beginning signals an average high-temperature of a still warm 26.3°C (79.3°F), barely different from August's 27°C (80.6°F). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in El Grullo, Mexico, with an average temperature ranging between min 16°C (60.8°F) and max 26.9°C (80.4°F). With the transition into October, El Grullo notes an average high-temperature of a still moderately hot 26.9°C (80.4°F), closely resembling September. Weather in October »Weather in November
The last month of the autumn, November, is another warm month in El Grullo, Mexico, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 26.6°C (79.9°F). The beginning of November reveals an average high-temperature of a still moderately hot 26.6°C (79.9°F), showing minimal deviation from the previous month. Weather in November »Weather in December
December, the first month of the winter in El Grullo, is also a moderately hot month, with temperature in the range of an average high of 25.6°C (78.1°F) and an average low of 12.4°C (54.3°F). El Grullo's coldest month, December, registers temperatures that range from a high of 25.6°C (78.1°F) to a low of 12.4°C (54.3°F). 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
Throughout the year, in El Grullo, there are 165.7 rainfall days, and 1050mm (41.34") of precipitation is accumulated.
January, August, October through December, with an average maximum UV index of 5, are months with the lowest UV index in El Grullo, Mexico.
February through July and September, with an average maximum UV index of 6, are months with the highest UV index in El Grullo, Mexico.
March through May, with an average of 9.8h of sunshine, are months with the most sunshine in El Grullo, Mexico.
April is the least humid month, with an average relative humidity of 46%.
The month with the least rainfall in El Grullo, Mexico, is April, when the rain falls for 1.6 days and typically collects 2mm (0.08") of precipitation.
May, with average temperatures reaching a high of 31.7°C (89.1°F) and a low of 17.1°C (62.8°F), is the warmest month.
With an average of 13h and 18min of daylight, June has the longest days of the year.
The month with the most rainfall in El Grullo, Mexico, is August, when the rain falls for 29.6 days and typically aggregates up to 250mm (9.84") of precipitation.
With an average relative humidity of 88%, September is the most humid month in El Grullo.
September has the least sunshine of the year in El Grullo, with an average of 8h of sunshine.
December is the month that records the lowest temperatures, with averages ranging from a high of 25.6°C (78.1°F) to a low of 12.4°C (54.3°F).
The month with the shortest days in El Grullo is December, with an average of 11h and 0min of daylight.
El Grullo does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
El Grullo, Mexico
The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is December (25.6°C).
The month with the highest average low temperature is June (18.5°C).
The coldest month (with the lowest average low temperature) is January (12.1°C).
Average pressure
El Grullo, Mexico
- Average pressure in January:
1014.8mbar - Average pressure in February:
1014mbar - Average pressure in March:
1013.5mbar - Average pressure in April:
1012.5mbar - Average pressure in May:
1011.7mbar - Average pressure in June:
1011.5mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1012mbar - Average pressure in November:
1013.6mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is June (1011.5mbar).
Average wind speed
El Grullo, Mexico
- Average wind speed in January:
5.4km/h - Average wind speed in February:
5.7km/h - Average wind speed in March:
6.1km/h - Average wind speed in April:
6.3km/h - Average wind speed in May:
5.8km/h - Average wind speed in June:
4.9km/h
- Average wind speed in July:
4.2km/h - Average wind speed in August:
4.4km/h - Average wind speed in September:
4.5km/h - Average wind speed in October:
4.5km/h - Average wind speed in November:
5km/h - Average wind speed in December:
5.2km/h
The windiest month (with the highest average wind speed) is April (6.3km/h).
The calmest month (with the lowest average wind speed) is July (4.2km/h).
Average humidity
El Grullo, Mexico
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (46%).
Average rainfall
El Grullo, Mexico
The wettest month (with the highest rainfall) is August (250mm).
The driest month (with the least rainfall) is April (2mm).
Average rainfall days
El Grullo, Mexico
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
3 days - Average rainfall days in April:
1.6 days - Average rainfall days in May:
7.7 days - Average rainfall days in June:
22.9 days
- Average rainfall days in July:
29.5 days - Average rainfall days in August:
29.6 days - Average rainfall days in September:
26.3 days - Average rainfall days in October:
21 days - Average rainfall days in November:
10 days - Average rainfall days in December:
5.3 days
The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is April (1.6 days).
Average daylight / Average sunshine
El Grullo, Mexico
- Average daylight in January:
11h and 6min - 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 18min
- Average daylight in July:
13h and 12min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 12min - Average daylight in December:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
9h and 42min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 48min - Average sunshine in May:
9h and 48min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
8h and 12min - Average sunshine in August:
8h and 24min - Average sunshine in September:
8h and 0min - Average sunshine in October:
8h and 48min - Average sunshine in November:
9h and 30min - Average sunshine in December:
9h and 42min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 8h and 0min).
Average sunshine days
El Grullo, Mexico
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
23.4 days - Average sunshine days in March:
27.9 days - Average sunshine days in April:
28.1 days - Average sunshine days in May:
21.5 days - Average sunshine days in June:
6.3 days
- Average sunshine days in July:
1.3 days - Average sunshine days in August:
0.9 days - Average sunshine days in September:
3.4 days - Average sunshine days in October:
8.7 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
25.2 days
The month with the most sunshine days is April (28.1 days).
The month with the least sunshine days is August (0.9 days).
Average UV index
El Grullo, Mexico
The months with the highest UV index are February, March, April, May, June, July and September (UV index 6).
The months with the lowest UV index are January, August, October, November and December (UV index 5).
Average cloud cover
El Grullo, Mexico
The month with the most cloud cover is September (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 9).
Average visibility
El Grullo, Mexico
The months with the highest visibility are March, April and May (10km).
The month with the lowest visibility is September (6km).
