July weather forecast
Bula, Guinea-Bissau

July stands as Bula's wettest month with rainfall reaching a significant 226mm (8.9"). However, amidst this showers galore, it's interesting to note that the maximum temperatures maintain a benign 30.7°C (87.3°F). This combination of steady temperatures and high rainfall creates a unique weather pattern typical to Bula in July. The humidity index reaches its peak, creating a distinctly moist ambiance that defines the climate this month. The wind also mellows down which, coupled with the increased cloud cover, adds a cooler touch to this monsoon month.

Temperature

July's onset brings an average high-temperature of a still tropical 30.7°C (87.3°F), showing a minute difference from June's 32.8°C (91°F). Bula's average low-temperature is measured at a warm 25.4°C (77.7°F) during July.

Heat index

In July, the average heat index is estimated at a fiery hot 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Bula, the average relative humidity in July is 77%.

Rainfall

In Bula, in July, it is raining for 23.4 days, with typically 226mm (8.9") of accumulated precipitation. In Bula, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.

Daylight

In Bula, Guinea-Bissau, the average length of the day in July is 12h and 46min.
On the first day of July in Bula, sunrise is at 06:42 and sunset at 19:31. On the last day of the month, sunrise is at 06:49 and sunset at 19:28 GMT.

Sunshine

In July, the average sunshine in Bula, Guinea-Bissau, is 6.9h.

UV index

The months with the highest UV index in Bula are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.