November weather forecast
Merida, Mexico

November carries forward the change initiated by October in Merida. The winter approaches with a noticeable decrease in temperature. The rainfall continues to decline, and the days remain less humid, making the weather more comfortable. The overall weather can be described as mild and pleasant. As November unfolds the onset of winter, it is the perfect time for sightseeing in the city.

Temperature

In November, Merida's weather conditions record an average high-temperature of a moderately hot 29.6°C, demonstrating little divergence from the preceding month. The average low-temperature in Merida during November nights is an agreeable 20.5°C.

Heat index

The average heat index in November is computed to be a torrid 35°C. Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In November, the average relative humidity in Merida is 76%.

Rainfall

In Merida, in November, during 14 rainfall days, 42mm of precipitation is typically accumulated. Throughout the year, there are 167.3 rainfall days, and 536mm of precipitation is accumulated.

Daylight

In November, the average length of the day is 11h and 8min.
On the first day of the month, sunrise is at 6:00 am and sunset at 5:22 pm. On the last day of November, sunrise is at 6:18 am and sunset at 5:15 pm CST.

Sunshine

In Merida, the average sunshine in November is 6.3h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during November leads to these advisories:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.