October weather forecastWa, Ghana

Weather in October

October brings a noticeable shift in climate, characterized by dropping rainfall levels, a more significant temperature climb, and declining humidity. The shift from the wet season gives way to a more arid and less cloud-filled atmosphere. Thus, with a reduction in rainfall levels to 76mm (2.99"), October in Wa, Ghana presents a clearer sky, lower wind speeds, yet warmer days as compared to the cool, wet days of the wet season.

Temperature

October brings a slight elevation in the average high-temperature, transitioning from September's tropical 30.8°C (87.4°F) to a still hot 34.2°C (93.6°F). Nighttime temperatures consistently average a moderately hot 23.1°C (73.6°F) during October.

Heat index

Throughout October, the heat index is calculated to be a life-threatening hot 45°C (113°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. 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 October, the average relative humidity is 66%.

Rainfall

In Wa, in October, it is raining for 15.1 days, with typically 76mm (2.99") of accumulated precipitation. Throughout the year, there are 133.7 rainfall days, and 643mm (25.31") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 54min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:00. On the last day of October, sunrise is at 06:00 and sunset at 17:46 GMT.

Sunshine

In Wa, the average sunshine in October is 9h.

UV index

In Wa, the average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, the UV index of 7 transforms into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.