May weather forecast
Colón, Mexico

May

Weather in May

The last month of the spring, May, is another warm month in Colón, Mexico, with an average temperature fluctuating between 28°C (82.4°F) and 14.5°C (58.1°F).

Temperature

May, having an average high-temperature of 28°C (82.4°F) and an average low-temperature of 14.5°C (58.1°F), is the warmest month.

Heat index

The heat index for May is computed to be 28°C (82.4°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In Colón, the average relative humidity in May is 49%.

Rainfall

In Colón, in May, during 8.6 rainfall days, 19mm (0.75") of precipitation is typically accumulated. Throughout the year, there are 97.7 rainfall days, and 260mm (10.24") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 6:09 am and sunset at 7:05 pm. On the last day of May, in Colón, sunrise is at 5:58 am and sunset at 7:17 pm CST.

Sunshine

The months with the most sunshine in Colón, Mexico, are March and May, with an average of 9.8h of sunshine.

UV index

In Colón, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What month is the hottest in Colón?
In Colón, May is the warmest month, with temperatures averaging a high of 28°C (82.4°F) and a low of 14.5°C (58.1°F).
Is it hot in Colón during May?
In Colón, in May, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 14.5°C (58.1°F). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 28°C (82.4°F).
What is the average humidity in May in Colón?
In May, the average relative humidity in Colón is 49%.
How many days does it rain in May in Colón?
In May, the rain falls for 8.6 days. Throughout May, 19mm (0.75") of precipitation is accumulated.
How many hours of daylight does Colón have in May?
The average day length in May in Colón is 13h and 8min.
What time are sunrise and sunset in May in Colón?
In May, on the first day of the month, sunrise is at 6:09 am and sunset at 7:05 pm. On the last day of the month, in Colón, sunrise is at 5:58 am and sunset at 7:17 pm CST.
What is the month with the most sunshine in Colón?
March and May, with an average of 9.8h of sunshine, are months with the most sunshine in Colón, Mexico.
How long on average sun shines in May in Colón?
In May, the average sunshine duration in Colón is 9.8h.
What is the UV index intensity in May in Colón?
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Colón, Mexico
  • Average high temperature in May: 28°C

The warmest month (with the highest average high temperature) is May (28°C).
The month with the lowest average high temperature is January (20.4°C).

  • Average low temperature in May: 14.5°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (7.2°C).

Average pressure in May
Colón, Mexico
  • Average pressure in May: 1013.7mbar

The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).

Average wind speed in May
Colón, Mexico
  • Average wind speed in May: 9.8km/h

The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).

Average humidity in May
Colón, Mexico
  • Average humidity in May: 49%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (41%).

Average rainfall in May
Colón, Mexico
  • Average rainfall in May: 19mm

The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is December (2mm).

Average rainfall days in May
Colón, Mexico
  • Average rainfall days in May: 8.6 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is December (1.8 days).

Average daylight in May /
Average sunshine in May
Colón, Mexico
  • Average daylight in May: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are March and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).

Average sunshine days in May
Colón, Mexico
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is December (27.3 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in May
Colón, Mexico
  • Average UV index in May: 5

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 4).

Average cloud cover in May
Colón, Mexico
  • Average cloud cover in May: 15

The months with the most cloud cover are July and September (Cloud cover 38).
The month with the least cloud cover is March (Cloud cover 12).

Average visibility in May
Colón, Mexico
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (8km).

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