September weather forecast
Los Amates, Guatemala

September, the first month of the autumn in Los Amates, is also a moderately hot month, with an average temperature ranging between min 18.7°C (65.7°F) and max 29.5°C (85.1°F).

Temperature

The commencement of September brings an average high-temperature of a still warm 29.5°C (85.1°F), marking an inconsequential divergence from August. During the month of September, the temperature generally drops to a low average of 18.7°C (65.7°F).

Heat index

The heat index in September is appraised at a fiery hot 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in September is 83%.

Rainfall

In Los Amates, Guatemala, in September, during 23.2 rainfall days, 98mm (3.86") of precipitation is typically accumulated. In Los Amates, during the entire year, the rain falls for 193.9 days and collects up to 636mm (25.04") of precipitation.

Daylight

In September, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:08. On the last day of September, in Los Amates, sunrise is at 05:46 and sunset at 17:46 CST.

Sunshine

The average sunshine in September in Los Amates is 8.3h.

UV index

The average daily maximum UV index in September in Los Amates is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.