Climate and monthly weather forecastBitam, Gabon

The climate of Bitam

The geographical location of Bitam in Gabon places it under the Köppen climate classification as exhibiting a tropical monsoon climate. Thus, Bitam experiences an environment dominated by high temperatures, ample rainfall, and high humidity throughout the year. Resting on the Equator, Bitam maintains stable high temperatures across all seasons, veering between a respectably warm 28.5°C (83.3°F) to a hot 32.3°C (90.1°F), keeping the region perpetually warm.

Rainfall in Bitam is abundant and frequent, confirming the monsoon climate. With over 20 days of rain per month, the rainy pattern ranges from a relatively low 37mm (1.46") in January to a whopping high of 227mm (8.94") in October. Humidity stays consistently high, rotating from 78% to 91% across all twelve months. Throughout Bitam sunshine varies starting with a peak of 8.3 hours per day in January and gradually diminishing to the yearly low of 4.5 hours by October.

Alongside this, atmospheric pressure in Bitam oscillates gently between 1010.2mb to 1013.9mb, without much variation to significantly impact the weather patterns. Bitam’s wind pattern is relatively gentle, gliding between 3.5km/h (2.2mph) to 4.7km/h (2.9mph) with further occasional gusts reaching 5.8km/h (3.6mph) to 7.3km/h (4.5mph).

The best time to visit Bitam

Tourists seeking warmth, sunshine, and mildly lower rainfall can take advantadge of Bitam's climate between January and February. January especially basks in a peak of 8.3 hours of sunshine while the temperature hovers warmly at 32°C (89.6°F). Rainfall is at its annual lowest at 37mm (1.46"), with reduced rainy days around 20.8. The region's humidity is at its yearly low of 78% and the wind speed is approximately 4.3km/h (2.7mph), ensuring a pleasant stay.

The worst time to visit Bitam

Bitam greets October with its greatest average rainfall of 227mm (8.94") across 29.4 rainy days, making it the least appealing month for visitors seeking outdoor activities. The month averages 20.2°C (68.4°F) to 28.5°C (83.3°F), a narrow and cooler temperature range. The sunlight exposure lessens to 4.5 hours per day, and wind speed falls to a low of 4km/h (2.5mph); hence, expecting regular rainfall and reduced sunshine, it may not be ideal for tourist activities.

Spring weather in Bitam

Bitam does not adhere to the conventional spring season due to its close proximity to the Equator. However, the months from March to May mirror moderate temperatures fluctuating between 20.8°C (69.4°F) to 32.1°C (89.8°F), maintaining a comfortable warmth. Rainfall increases significantly from 148mm (5.83") to a high of 195mm (7.68"), while humidity ascends to its annual extremes of 87% to 89%.

Summer weather in Bitam

Again, due to its equatorial location, Bitam does not experience traditional summer. However, the months from June to August possess a level of heat and moisture reminiscent of summer. The temperatures during these months range from 19.7°C (67.5°F) to 29°C (84.2°F). Notably, June witnesses the year's lowest temperature. Rainfall stabilises from 146mm (5.75") to 118mm (4.65") following the maximum recorded in May.

Autumn weather in Bitam

Traditionally, Bitam shows significant weather transition in what can be determined as autumn between September and November. The temperatures mildly fall between 20.2°C (68.4°F) and 29.8°C (85.6°F), maintaining a consistent warmth. However, rainfall rises sharply to reach an annual peak of 227mm (8.94") in October before reducing to 153mm (6.02") by November.

Winter weather in Bitam

In the same vein, December's weather contradicts the typical characteristics of winter. Bitam's December witnesses temperatures moving between 20.6°C (69.1°F) to 30.9°C (87.6°F) with humidity decreasing to 82%. Rainfall dramatically reduces to 42mm (1.65"), concluding the year on a drier note. There are 20.5 rainy days in December, making it an opportune time to engage in outdoor activities.

Weather in January

Beginning the year, January presents humid weather in Bitam, Gabon, with impressive rainfalls. The month experiences a relative humidity of 78% and an average rainfall of 37mm (1.46"). There's a slight chill in the air early mornings and late evenings with the mercury dipping to its lowest for the year. Weather in January »

Weather in February

February sees a slight rise in temperature, humidity, and rainfall from January, setting a wet and warm tone for the month. This month, the temperature is found to fluctuate between 21.1°C (70°F) and 32.3°C (90.1°F) with an average rainfall increase to 76mm (2.99"). Weather in February »

Weather in March

Entering March, the weather in Bitam, Gabon, continues to warm up and it becomes even more humid and rainy. March sees a sharp increase in rainfall, with the monthly average shooting up to 148mm (5.83"). Daylight hours remain unchanged, but the amount of sunshine is shorter, signaling more frequent cloud cover. Weather in March »

Weather in April

April retains the humid and rainy theme of the year in Bitam, Gabon. It tops the monthly average rainfall, reaching its peak at 170mm (6.69") for the year. Despite the peak rainfall, daylight and sunshine hours only differ marginally from those of March. Weather in April »

Weather in May

May spells the most humid month in Bitam, Gabon, with the highest relative humidity of 89%. The rainfall, although slightly lesser than April, averages a significant 195mm (7.68"), adding to the high humidity. Thick cloud cover continues to dominate the sky, reducing visibility further. Weather in May »

Weather in June

June brings a slight cool down period following May's high humidity in Bitam, Gabon. While the temperature fluctuates between 20.2°C (68.4°F) and 29°C (84.2°F), rainfall decreases to 146mm (5.75"). The UV index drops by a point, providing some respite from the intense tropical sunlight of previous months. Weather in June »

Weather in July

In July, the weather in Bitam, Gabon, carries on June's modest cool down period. It's marked by the lowest average temperature range from 19.7°C (67.5°F) to 28.6°C (83.5°F). The rainfall further lessens to 132mm (5.2"), offering a bit more dry periods than the previous month. Weather in July »

Weather in August

In August, Bitam, Gabon, witnesses a stabilization of weather patterns established in July. While temperature stays put within the range of 19.8°C (67.6°F) to 28.6°C (83.5°F), rainfall averages 118mm (4.65"). Even though the cloud cover remains the same as July, the amount of sunshine mirrors that of the previous months. Weather in August »

Weather in September

September marks the start of another high humidity season with increased rainfall in Bitam, Gabon. There's an escalation in rainfall to 164mm (6.46"), however, the sunshine duration shrinks further. The only silver lining within the month is the decrease in wind and gust speed, manifesting a much calmer atmosphere. Weather in September »

Weather in October

In October, Bitam, Gabon, sees the heaviest rainfalls with an average of 227mm (8.94"), the highest for the year. Despite the rainy weather, temperatures remain fairly constant with minor fluctuations. The amount of sunshine hits the annual lows due to persistent cloud cover, reducing visibility significantly. Weather in October »

Weather in November

November brings some relief from the heavy downpours seen in October in Bitam, Gabon. There's a considerable reduction in rainfall to 153mm (6.02"), concluding the high-rainfall seasons. Sunshine duration slightly increases, offering visibly clearer skies. Weather in November »

Weather in December

December concludes the year with relatively dry weather in Bitam, Gabon. Rainfall reduces notably to 42mm (1.65"), marking the driest month of the year. The temperature shows marginal increase, concluding the year on a slightly warmer note. Weather in December »