Climate and monthly weather forecastManzanillo, Mexico
Climate and monthly weather forecast
The best time to visit Manzanillo
The best months for a swim in Manzanillo, Mexico, are January through May and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
January, like December, in Manzanillo, Mexico, is another warm winter month, with an average temperature ranging between min 21.5°C (70.7°F) and max 28°C (82.4°F). The perfect water temperature of 26.3°C (79.3°F) with 9mm (0.35") of accumulated rainfall and only 3.1 rainfall days, makes January a great period for swimming and other water activities. Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in Manzanillo, Mexico, with an average temperature varying between 27.6°C (81.7°F) and 21.3°C (70.3°F). The perfect water temperature of 26.3°C (79.3°F) with 13mm (0.51") of accumulated rainfall and only 2.7 rainfall days, makes February a great period for swimming and other water activities. Weather in February »Weather in March
March, the first month of the spring in Manzanillo, is also a moderately hot month, with an average temperature ranging between min 21.5°C (70.7°F) and max 28.2°C (82.8°F). An excellent water temperature of 25.2°C (77.4°F) and only 1.3 rainfall days, with 1mm (0.04") of accumulated rainfall, makes March a prime for swimming and other water activities. Weather in March »Weather in April
April, the same as March, is another warm spring month in Manzanillo, Mexico, with an average temperature ranging between max 28.7°C (83.7°F) and min 21.8°C (71.2°F). The perfect water temperature of 25.8°C (78.4°F) and only 1.5 rainfall days makes April a great period for swimming and other water activities. Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Manzanillo, Mexico, with an average temperature fluctuating between 29.4°C (84.9°F) and 23.6°C (74.5°F). An excellent water temperature of 27.7°C (81.9°F) and only 3.3 rainfall days, with 7mm (0.28") of accumulated rainfall, makes May a prime for swimming and other water activities. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Manzanillo, Mexico, with an average temperature ranging between min 24.8°C (76.6°F) and max 29.8°C (85.6°F). Manzanillo's shift from May to June is accompanied by an average high-temperature of a still moderately hot 29.8°C (85.6°F), a slight deviation from 29.4°C (84.9°F). Weather in June »Weather in July
July is a hot summer month in Manzanillo, Mexico, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 25.3°C (77.5°F). During the warmest month, July, temperatures average a high of 30.3°C (86.5°F) and a low of 25.3°C (77.5°F). The heat index for July is calculated to be a fiery hot 37°C (98.6°F). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Manzanillo, Mexico, with an average temperature ranging between min 25.3°C (77.5°F) and max 30°C (86°F). Manzanillo records an average high-temperature of a still hot 30°C (86°F) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
September, the first month of the autumn in Manzanillo, is also a moderately hot month, with an average temperature ranging between max 29.5°C (85.1°F) and min 25°C (77°F). As September takes hold, the average high-temperature is a moderately hot 29.5°C (85.1°F), nearly mirroring that of the previous month. Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Manzanillo, Mexico, with an average temperature fluctuating between 24.6°C (76.3°F) and 29.5°C (85.1°F). October's arrival brings an average high-temperature of a still moderately hot 29.5°C (85.1°F), demonstrating subtle variation from the preceding month. Weather in October »Weather in November
The last month of the autumn, November, is another warm month in Manzanillo, Mexico, with an average temperature fluctuating between 23.5°C (74.3°F) and 29°C (84.2°F). The shift into November uncovers an average high-temperature of a still moderately hot 29°C (84.2°F), subtly different from the previous month. Weather in November »Weather in December
December, the first month of the winter in Manzanillo, is still a warm month, with temperature in the range of an average high of 28.1°C (82.6°F) and an average low of 22.1°C (71.8°F). The perfect water temperature of 27°C (80.6°F) with 13mm (0.51") of accumulated rainfall and only 4.8 rainfall days, makes December a great period for swimming and other water activities. Weather in December »Updated: Jul 3, 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, there are 135.5 rainfall days, and 674mm (26.54") of precipitation is accumulated.
January through March, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
February is the month when Manzanillo experiences its coldest temperatures, averaging a high of 27.6°C (81.7°F) and a low of 21.3°C (70.3°F).
With an average sea temperature of 25.2°C (77.4°F), March is the month with the coldest seawater.
The months with the most sunshine are March and April, with an average of 9.9h of sunshine.
With an average relative humidity of 64%, April is the least humid month.
April is the only month when rain does not fall.
The months with the highest UV index are April through October, with an average maximum UV index of 7.
Months with rainfall are January through March, May through December.
With an average of 13h and 18min of daylight, June has the longest days of the year.
July registers as the month with the average highest temperatures, reaching 30.3°C (86.5°F) at its peak and 25.3°C (77.5°F) at the lowest.
With an average sea temperature of 29.9°C (85.8°F), August is the month with the warmest seawater.
The months with the least sunshine in Manzanillo are August and September, with an average of 8.9h of sunshine.
With an average relative humidity of 80%, September is the most humid month.
The month with the most rainfall is September, when the rain falls for 24.6 days and typically aggregates up to 180mm (7.09") of precipitation.
The month with the shortest days is December, with an average of 11h and 0min of daylight.
Manzanillo does not utilize Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
Manzanillo, Mexico
The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is February (27.6°C).
The months with the highest average low temperature are July and August (25.3°C).
The coldest month (with the lowest average low temperature) is February (21.3°C).
Average pressure
Manzanillo, Mexico
- Average pressure in January:
1014.1mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1013.1mbar - Average pressure in April:
1012.2mbar - Average pressure in May:
1011.4mbar - Average pressure in June:
1011.2mbar
- Average pressure in July:
1012.4mbar - Average pressure in August:
1011.8mbar - Average pressure in September:
1011mbar - Average pressure in October:
1011.2mbar - Average pressure in November:
1012.7mbar - Average pressure in December:
1013.5mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is September (1011mbar).
Average wind speed
Manzanillo, Mexico
- Average wind speed in January:
8.5km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
9.4km/h - Average wind speed in May:
9.4km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
9km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
8.4km/h - Average wind speed in December:
8km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity
Manzanillo, Mexico
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).
Average rainfall
Manzanillo, Mexico
The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days
Manzanillo, Mexico
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
1.3 days - Average rainfall days in April:
1.5 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
22.4 days - Average rainfall days in August:
26.3 days - Average rainfall days in September:
24.6 days - Average rainfall days in October:
19.8 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
4.8 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is March (1.3 days).
Average sea temperature
Manzanillo, Mexico
The best month for swimming (with the highest average sea temperature) is August (29.9°C).
The coldest month (with the lowest average sea temperature) is March (25.2°C).
Average daylight / Average sunshine
Manzanillo, 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 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 48min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
8h and 54min - Average sunshine in September:
8h and 54min - Average sunshine in October:
9h and 24min - Average sunshine in November:
9h and 36min - Average sunshine in December:
9h and 42min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The months with the least sunshine are August and September (Average sunshine: 8h and 54min).
Average sunshine days
Manzanillo, Mexico
- Average sunshine days in January:
26.4 days - Average sunshine days in February:
24.8 days - Average sunshine days in March:
29.5 days - Average sunshine days in April:
29.6 days - Average sunshine days in May:
25 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
4.6 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
2.9 days - Average sunshine days in October:
8 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
25.4 days
The month with the most sunshine days is April (29.6 days).
The month with the least sunshine days is August (2.3 days).
Average UV index
Manzanillo, Mexico
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover
Manzanillo, Mexico
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are March and April (Cloud cover 8).
Average visibility
Manzanillo, Mexico
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
