Climate and monthly weather forecastCopalillo, Mexico
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Copalillo, Mexico, with an average temperature varying between 27.5°C (81.5°F) and 13.3°C (55.9°F). January and December mark Copalillo's lowest temperatures, averaging a high-temperature of 27.5°C (81.5°F). January's mean heat index is evaluated at 28°C (82.4°F). Weather in January »Weather in February
February, the last month of the winter in Copalillo, is a hot month, with an average temperature varying between 15°C (59°F) and 30.1°C (86.2°F). In February, Copalillo experiences a minor shift in meteorological conditions with average high-temperatures marked at a tropical 30.1°C (86.2°F), closely mirroring the climate in January. Weather in February »Weather in March
March, the first month of the spring in Copalillo, is also a hot month, with an average temperature fluctuating between 32.3°C (90.1°F) and 16.9°C (62.4°F). At the start of March, Copalillo's average high-temperature reaches a still tropical 32.3°C (90.1°F), subtly different from the preceding month. Weather in March »Weather in April
April, the same as March, in Copalillo, Mexico, is a hot spring month, with an average temperature varying between 34.3°C (93.7°F) and 19°C (66.2°F). Copalillo's warmest temperatures are experienced in April, with average high temperatures of 34.3°C (93.7°F) and lows of 19°C (66.2°F). Weather in April »Weather in May
May, the last month of the spring in Copalillo, is also a hot month, with an average temperature fluctuating between 33.8°C (92.8°F) and 20.4°C (68.7°F). During May, Copalillo records an average high-temperature of a still tropical 33.8°C (92.8°F), marking a slight divergence from April's 34.3°C (93.7°F). Weather in May »Weather in June
The first month of the summer, June, is also a hot month in Copalillo, Mexico, with an average temperature fluctuating between 18.5°C (65.3°F) and 30.3°C (86.5°F). The average high-temperature shows a slight dip in June, from May's hot 33.8°C (92.8°F) to a still tropical 30.3°C (86.5°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Copalillo, Mexico, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 16.2°C (61.2°F). Copalillo commences July with an average high-temperature of a warm 29.3°C (84.7°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
August, the last month of the summer in Copalillo, is also a moderately hot month, with an average temperature fluctuating between 16.2°C (61.2°F) and 29.6°C (85.3°F). The average high-temperature during August registers at a still moderately hot 29.6°C (85.3°F), closely corresponding to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Copalillo, is still a warm month, with an average temperature ranging between min 16°C (60.8°F) and max 28.2°C (82.8°F). The arrival of September brings an average high-temperature of a still warm 28.2°C (82.8°F), nearly identical to August's 29.6°C (85.3°F). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Copalillo, Mexico, with an average temperature ranging between min 15.5°C (59.9°F) and max 28.3°C (82.9°F). The unfolding of October shows an average high-temperature of a still warm 28.3°C (82.9°F), indicating a slight variance from September's 28.2°C (82.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Copalillo, Mexico, with an average temperature ranging between min 14.4°C (57.9°F) and max 27.7°C (81.9°F). November's presence records an average high-temperature of a still warm 27.7°C (81.9°F), closely mirroring October's climate. Weather in November »Weather in December
December, the first month of the winter in Copalillo, is also a moderately hot month, with an average temperature fluctuating between 27.5°C (81.5°F) and 13.5°C (56.3°F). January and December mark Copalillo's lowest temperatures, averaging a high-temperature of 27.5°C (81.5°F). December's mean heat index is evaluated at 28°C (82.4°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
Copalillo's lowest temperatures tend to occur in January and December, with an average high-temperature of 27.5°C (81.5°F).
January and December are months with the least rain when the rain falls for 3.4 days and typically aggregates up to 4mm (0.16") of rain.
Throughout the year, there are 174.1 rainfall days, and 831mm (32.72") of precipitation is accumulated.
January through August, October through December are months without snowfall.
Throughout the year, in Copalillo, Mexico, 1mm (0.04") of snow is accumulated.
The months with the most sunshine are January, February, April and December, with an average of 9.9h of sunshine.
The months with the lowest UV index are January, October through December, with an average maximum UV index of 5.
The months with the highest UV index in Copalillo, Mexico, are March through May, with an average maximum UV index of 7.
In Copalillo, April registers the highest temperatures, averaging 34.3°C (93.7°F) at the peak and 19°C (66.2°F) at the lowest.
The least humid month in Copalillo is April, with an average relative humidity of 35%.
The month with the longest days is June, with an average of 13h and 12min of daylight.
With an average relative humidity of 78%, September is the most humid month in Copalillo, Mexico.
The month with the most rainfall in Copalillo is September, when the rain falls for 27 days and typically aggregates up to 158mm (6.22") of precipitation.
The only month with snowfall is September.
The month with the most snowfall is September, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.
With an average of 8.6h of sunshine, November has the least sunshine of the year in Copalillo.
The month with the shortest days is December, with an average of 11h and 6min of daylight.
Copalillo, Mexico, does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Copalillo, Mexico
The warmest month (with the highest average high temperature) is April (34.3°C).
The months with the lowest average high temperature are January and December (27.5°C).
The month with the highest average low temperature is May (20.4°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure
Copalillo, Mexico
- Average pressure in January:
1016.1mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1014.4mbar - Average pressure in April:
1013.4mbar - Average pressure in May:
1013mbar - Average pressure in June:
1013.7mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1015.4mbar - Average pressure in December:
1015.7mbar
The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed
Copalillo, Mexico
- Average wind speed in January:
4.7km/h - Average wind speed in February:
4.7km/h - Average wind speed in March:
4.9km/h - Average wind speed in April:
5.2km/h - Average wind speed in May:
4.8km/h - Average wind speed in June:
4.3km/h
- Average wind speed in July:
4.1km/h - Average wind speed in August:
4km/h - Average wind speed in September:
4km/h - Average wind speed in October:
4.1km/h - Average wind speed in November:
4.2km/h - Average wind speed in December:
4.4km/h
The windiest month (with the highest average wind speed) is April (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4km/h).
Average humidity
Copalillo, Mexico
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (35%).
Average rainfall
Copalillo, Mexico
The wettest month (with the highest rainfall) is September (158mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days
Copalillo, Mexico
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
6.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
25.8 days
- Average rainfall days in July:
25.9 days - Average rainfall days in August:
28.2 days - Average rainfall days in September:
27 days - Average rainfall days in October:
18.6 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (3.1 days).
Average snowfall
Copalillo, Mexico
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days
Copalillo, Mexico
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
Copalillo, Mexico
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 36min - 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 6min
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 6min).
- Average sunshine in January:
9h and 54min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 12min - Average sunshine in August:
9h and 12min - Average sunshine in September:
9h and 12min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 36min - Average sunshine in December:
9h and 54min
The months with the most sunshine are January, February, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days
Copalillo, Mexico
- Average sunshine days in January:
26.4 days - Average sunshine days in February:
22.8 days - Average sunshine days in March:
22.5 days - Average sunshine days in April:
21.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
2.5 days
- Average sunshine days in July:
2.8 days - Average sunshine days in August:
1.4 days - Average sunshine days in September:
1.6 days - Average sunshine days in October:
9.3 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
26.7 days
The month with the most sunshine days is December (26.7 days).
The month with the least sunshine days is August (1.4 days).
Average UV index
Copalillo, Mexico
The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover
Copalillo, Mexico
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are April and December (Cloud cover 9).
Average visibility
Copalillo, 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).
