January weather forecast
Pemba, Mozambique

January in Pemba, Mozambique, experiences warm temperatures and a notable shift in weather phenomena. The city encounters a unit of 271mm (10.67") of rain over roughly 25 days - marking the highest volume of precipitation for the year. Following these climatic conditions, the overall environment remains humid and the city is often enveloped in cloud cover. This period is not ideal for sun-loving tourists as it sees less sunshine compared to later months. Moreover, the sea maintains a warm temperature providing comfort for beachgoers despite the wet climate.

Temperature

January records an average high-temperature of a moderately hot 29.8°C (85.6°F), indicating a minor variation from the preceding month. January's average low temperature is 25.9°C (78.6°F), displaying a subtle drop from its daily peak.

Heat index

The heat index value during January is estimated at a fiery hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In January, the average relative humidity in Pemba, Mozambique, is 79%.

Rainfall

In Pemba, in January, during 25.3 rainfall days, 271mm (10.67") of precipitation is typically accumulated. Throughout the year, there are 157.3 rainfall days, and 1047mm (41.22") of precipitation is accumulated.

Sea temperature

In Pemba, in January, the average water temperature is 28.9°C (84°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

The average length of the day in January is 12h and 47min.
On the first day of January, sunrise is at 04:54 and sunset at 17:47. On the last day of the month, sunrise is at 05:10 and sunset at 17:51 CAT.

Sunshine

The month with the least sunshine in Pemba, Mozambique, is January, with an average of 7.8h of sunshine.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Pemba. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in January transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.