May weather forecastColotlán, Mexico
May
Weather in May
May, the last month of the spring in Colotlán, is another warm month, with an average temperature fluctuating between 13.3°C (55.9°F) and 29.5°C (85.1°F).Temperature
May is the month when Colotlán, Mexico, experiences its warmest temperatures, averaging a high of 29.5°C (85.1°F) and a low of 13.3°C (55.9°F).Humidity
In May, the average relative humidity in Colotlán is 38%.Rainfall
In Colotlán, in May, during 7.7 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, there are 131.5 rainfall days, and 557mm (21.93") of precipitation is accumulated.Daylight
In Colotlán, the average length of the day in May is 13h and 13min.On the first day of the month, sunrise is at 6:20 am and sunset at 7:19 pm. On the last day of May, sunrise is at 6:08 am and sunset at 7:32 pm CST.
Sunshine
May has the most sunshine of the year in Colotlán, Mexico, with an average of 9.9h of sunshine.UV index
May and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Colotlán, Mexico
- Average high temperature in May: 29.5°C
The warmest month (with the highest average high temperature) is May (29.5°C).
The month with the lowest average high temperature is January (20.8°C).
- Average low temperature in May: 13.3°C
The month with the highest average low temperature is June (16.6°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in May
Colotlán, Mexico
- Average pressure in May: 1013.2mbar
The month with the highest atmospheric pressure is January (1017.8mbar).
The months with the lowest atmospheric pressure are May and June (1013.2mbar).
Average wind speed in May
Colotlán, Mexico
- Average wind speed in May: 8.7km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is July (5.9km/h).
Average humidity in May
Colotlán, Mexico
- Average humidity in May: 38%
The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (34%).
Average rainfall in May
Colotlán, Mexico
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is July (136mm).
The driest month (with the least rainfall) is April (3mm).
Average rainfall days in May
Colotlán, Mexico
- Average rainfall days in May: 7.7 days
The month with the highest number of rainy days is July (24.5 days).
The month with the least rainy days is April (2.8 days).
Average daylight in May /
Average sunshine in May
Colotlán, Mexico
- Average daylight in May: 13h and 12min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in May: 9h and 54min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days in May
Colotlán, Mexico
- Average sunshine days in May: 20.8 days
The month with the most sunshine days is April (27.5 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in May
Colotlán, Mexico
- Average UV index in May: 6
The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in May
Colotlán, Mexico
- Average cloud cover in May: 11
The months with the most cloud cover are July and September (Cloud cover 32).
The months with the least cloud cover are March and April (Cloud cover 10).
Average visibility in May
Colotlán, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).





