Climate and monthly weather forecastSuhum, Ghana

The climate of Suhum

Suhum, Ghana, is located in the tropical wet and dry climate zone, otherwise known as the savanna, according to the Köppen climate classification. Variables in weather throughout the year present themselves in repeatable cycles. Daylight hours are consistently around 12 hours, ensuring ample sunshine to support the humid and warm environment.

The mercury often fluctuates within a fairly stable range, providing warm temperatures round the year. For instance, in the hottest months of January and February, maximum temperatures stay constantly in the range of 34.8°C (94.6°F) while minimum temperatures vary from a mild 22.5°C (72.5°F) to a warm 23.7°C (74.7°F). The coolest time from July to September experiences somewhat downwards shift in the maximum temperatures, from 28.7°C (83.7°F) to 29°C (84.2°F) and a drop in minimum temperatures down to around 21.6°C (70.9°F) to 21.9°C (71.4°F).

Rainfall intensity and frequency reveal a clear annual pattern. During the dry period of November to February, rainfall diminishes dramatically. November records a rainfall of 62mm (2.44") on just 22.6 days, while December experiences an even lower 18mm (0.71") precipitation only on 12 days. Contrastingly, the wettest months September and October receive heavy rainfall pouring down profusely at 186mm (7.32") and 173mm (6.81") respectively, watering the city for approximately 29 days.

The relative humidity is highest from May to October, hovering at around 80% to 87%. However, it dips during rest of the year, dropping to as low as 64% in January. The average wind speed ordinarily registers a minor variance, hovering around 6.2KPH to 9.2KPH throughout the year. The sky remains mostly clear with cloud coverage at its highest in August and September at 67% and at a minimum of 19% in January.

The best time to visit Suhum

For tourists who prefer warm weather, January and February with their maximum temperatures of 34.8°C (94.6°F) and a comfortably low relative humidity of 64% to 69% might be seen as the most suitable months to visit Suhum. During this period, rainfall registers a minimum, reducing any potential disruptions to outdoor activities and sightseeing. Plus, with almost 9.4 hours of sunshine per day in February and an average of 9.3 hours in January, conditions are ideal for explorers and sun-lovers.

The worst time to visit Suhum

From an observational standpoint, the period from August to October can be acknowledged as somewhat challenging for visitors. These months coincide with the city's wettest phase, with rainfall amounts burgeoning to 186mm (7.32") in September and about 173mm (6.81") in October, spread over approximately 29 days in the month. Simultaneously, relative humidity peaks to 87% in September, potentially causing discomfort for those unaccustomed to such humid conditions.

Spring weather in Suhum

The period commonly associated with spring, March to May, witnesses an overall increase in temperature and humidity in Suhum. Average maximum temperatures during this time range from 34.6°C (94.3°F) to 32.8°C (91°F), while average minimum temperatures hover between 24.3°C (75.7°F) and 23.7°C (74.7°F). The quantity of rainfall starts to escalate, notably to 79mm (3.11") in March and April and 93mm (3.66") in May, typically occurring over 22 to 24.8 days in a month, registering a rise from the preceding dry period.

Summer weather in Suhum

Showers become frequent during the stretch from June to August, identified as summer months. Rainfall measures significantly high between 119mm (4.69") and 186mm (7.32"), with precipitation observed over 25.9 to 28.6 days. During this period, the residents of the city experience lowered average maximum temperatures from 29.7°C (85.5°F) to 28.9°C (84°F). The average minimum temperatures gravitate around 22.3°C (72.1°F) to 21.3°C (70.3°F). An increase in relative humidity, reaching up to 85%, contributes to the overall intense weather experienced during these months.

Autumn weather in Suhum

The months from September to November witness a combination of relatively high rainfall accompanied by a steep decline in temperatures. While September records the highest average rainfall of 186mm (7.32"), a slight drop to 173mm (6.81") is registered in October but significantly lowers to 62mm (2.44") in November. Meanwhile, temperatures are slightly cooler compared to summer with maximum temperatures edging up slightly from 29°C (84.2°F) to 32.3°C (90.1°F) and minimum temperatures running from 21.9°C (71.4°F) to 22.6°C (72.7°F).

Winter weather in Suhum

During the winter stretch from December to February, Suhum experiences its driest phase with an average rainfall from 18mm (0.71") to 46mm (1.81"). Temperatures in these months hover at warmer levels than autumn, ranging from 33.7°C (92.7°F) to 34.8°C (94.6°F) for maximums and from 22.5°C (72.5°F) to 23.7°C (74.7°F) for minimum levels. Low relative humidity and increased daylight up to 11.9 hours in February, along with less cloud cover, works together to create a climate conducive for outdoor activities.

Weather in January

Kicking off the new year, the Suhum, Ghana weather remains highly conducive for tourists and locals. Ushering in the sunny conditions is an average UV index of 7. The city experiences a rather placid climate, distinguished by the gentle breeze which makes the relatively high temperatures bearable. Weather in January »

Weather in February

In contrast to January, the city of Suhum receives slightly more rainfall in February, but the weather generally remains clear and predictable. The daytime lasts even longer, bathing the city with even more rays of the sun. This, combined with the warm climate, the cool breeze, and the clear skies, makes the conditions perfect for outdoor adventure seekers. Weather in February »

Weather in March

As the calendar turns the page to March, the weather in Suhum, Ghana becomes much more predictable. More clouds dot the skies, although their presence does not significantly interfere with the visibility in the city. Humidity levels also spike slightly, though it remains within comfortable limits for the human body. Weather in March »

Weather in April

April rolls in with incrementally warmer temperatures in Suhum, Ghana. The visibility decreases marginally due to increased cloud coverage and relative humidity peaking at 74%. Despite that, residents and visitors can expect mostly clear skies during the day and the evening. Weather in April »

Weather in May

By May, the weather in Suhum has fully transitioned into the rainy season. A slight dip in temperature is noted, which could be attributed to the increased cloud coverage in the sky. Daylight duration increases, nonetheless, lifestyle isn't hugely interfered with, as the rainfall is largely predictable. Weather in May »

Weather in June

June in Suhum, Ghana is characterized by a notable reduction in temperature. The decrease in temperature, the shortening of daylight hours, and the intensified rainfall affirm the rainy season's control over the weather. This climate is ideal for those who fancy the cold, the rain, and the comfort of their warm blankets. Weather in June »

Weather in July

As we delve deeper into the year, July’s weather pattern in Suhum remarkably resembles that in June. However, there are longer daylight hours, and the temperatures witness a slight dip. A closer look at the sky reveals larger clouds, although the rains seem to take a small break. Weather in July »

Weather in August

Despite the few changes in August's weather, Suhum, Ghana upholds its charm. Increased cloud coverage can be seen, but the amount of rainfall drops slightly. Consequently, the rainy season makes a weakened impression, ravelling in contrast to the past months. Weather in August »

Weather in September

September, the first month of the autumn in Suhum, is also a moderately hot month, with an average temperature fluctuating between 21.9°C (71.4°F) and 29°C (84.2°F). With the arrival of September, Suhum's average high-temperature registers at a still warm 29°C (84.2°F), indicating a subtle variation from the previous month. Weather in September »

Weather in October

As the city of Suhum moves into October, the rainfall continues to decrease, affirming the end of the rainy season. With more sunshine hours, the wind speeds decrease and hence, less cloud coverage as the months go by. Daylight hours begin to decrease, indicating the approaching end of the year. Weather in October »

Weather in November

Entering November, Suhum, Ghana gets to witness fewer rain showers and more sunshine. This shift towards a warmer climate is welcome, allowing daily life routines and outdoor activities to resume without interference. As well, the wind becomes gentler, leading to a decrease in visibility. Weather in November »

Weather in December

Finally, December rolls in to wrap up the year with relatively clear skies and negligible rain interruptions. The city of Suhum, due to a notable decrease in cloud coverage and rainfall, experiences warmer temperatures. The wind takes a gentler turn, and all variables appear to hold steady. Weather in December »