Yearly & Monthly weather

The climate of Gamba

Residing in Gamba, Gabon is akin to living in a tropical wet and dry zone as identified by the Köppen climate classification, denoted as Aw. Geographically positioned close to the equator, Gamba experiences minor temperature fluctuations throughout the year while maintaining high levels of humidity.

Meanwhile, the average high temperature in Gamba fluctuates from 24.3°C (75.7°F) to a peak of 29°C (84.2°F). On the contrary, the average low temperature remains consistent throughout the year, varying between 20.5°C (68.9°F) and 25.5°C (77.9°F). Relative humidity sticks around the 82% to 86% mark all year round, projecting an invariably moist climate.

Observing rainfall, the amounts show significant variations - from as low as 3mm (0.12") in July to a substantial 225mm (8.86") in November on average. Rainfall days also indicate remarkable disparity, with only 4.7 days in July as compared to 28.3 days in January, marking a stark contrast. Observing the sunshine hours reveals a steady pattern with the daylight and sunshine between 12 hours to 12.3 hours and 5.7 hours to 8.3 hours, respectively, through the year.

Noting the UV index, a constant statistic from 6 to 7 can be seen, indicating possible harm from unprotected sun exposure. Investigating visibility, it averages from 9km (5.6mi) to 10km (6.2mi) throughout the year. Despite these parameters, the pressure measurements average from 1010.1mb to 1014.5mb, indicating a stable atmospheric condition.

The best time to visit Gamba

The idyllic time to visit Gamba would arguably be during the months of May through August. During these months, the city experiences less rainfall ranging from 3mm (0.12") to 22mm (0.87") and fewer rainfall days in the span from 4.7 to 16.8 days. Simultaneously, the average high temperature resides in a comfortable range from 24.3°C (75.7°F) to 27.8°C (82°F). Low temperatures are also relatively mild, dropping to an average of 20.5°C (68.9°F) to 24.6°C (76.3°F). Simultaneously, sunshine hours are at their peak at 8.2 to 8.3 hours per day, which supports ample opportunities to explore the city.

The worst time to visit Gamba

Plan to visit Gamba outside the months of October, November, and December to avoid the harshest weather conditions. Heavy downpours are common in this period with the rainfall volume ranging from 112mm (4.41") to 225mm (8.86") with a nearly constant occurrence of rainfall days from 26.4 to 28.2 days. Despite mild temperatures ranges in these months from 24.3°C (75.7°F) to 29°C (84.2°F) in high and 22.6°C (72.7°F) to 24.8°C (76.6°F) in lows, the high humidity level at 86% coupled with reduced sunshine hours down to 5.9 hours to 7.4 hours in a day, can dampen outdoor activities.

Spring weather in Gamba

In the months of March, April, and May that mark spring in Gamba, the climate is comfortable with highs ranging from 28.7°C (83.7°F) to 29°C (84.2°F) and lows between 24.6°C (76.3°F) and 25.5°C (77.9°F). Rainfall recedes dramatically to a range of 68mm (2.68") from an average of 120mm (4.72") in March, with the number of rainy days decreasing from 26.4 in March to 19.6 in May. Despite spring's arrival, the city remains relatively cloudy maintaining a cloud percentage of 43% to 45%.

Summer weather in Gamba

Summer, from June to August, in Gamba, marks the lowest levels of rainfall with just 3mm (0.12") in July and an increase to 22mm (0.87") by the end of August. This period also showcases the lowest number of rainfall days from 4.7 days to 8.8 days. The average high temperature varies from 24.3°C (75.7°F) to 27.8°C (82°F) while the low temperature ranges between 20.5°C (68.9°F) and 24.6°C (76.3°F), providing a comfortable ambiance. Cloud percentage reduces to 40% in June but increases to 58% in August, while sunshine hours range from 6.7 hours to 8.3 hours.

Autumn weather in Gamba

The Autumn months in Gamba, from September through November, show an increase in rainfall levels. A sharp increase in rainfall can be observed in November reaching 225mm (8.86") from 22mm (0.87") in September, coupled with an escalation in the number of rainfall days from 16.8 days to 28.1 days. The high temperature remains relatively stable from 25.2°C (77.4°F) to 26.9°C (80.4°F) and low temperature floats between 22.6°C (72.7°F) and 24.8°C (76.6°F) making the environment warm. The cloud percentage increases to a maximum of 69% in October and reduces slightly to 61% in November.

Winter weather in Gamba

Winter in Gamba, December, and January, experiences an elevated level of rainfall with 194mm (7.64") and 148mm (5.83"), respectively. The number of rainfall days remains above 28 days in these months. The high temperature ranges from 27.3°C (81.1°F) to 28.2°C (82.8°F) and the low hovering between 24.7°C (76.5°F) and 25°C (77°F). The cloud percentage reduces from 61% in December to 47% in January. Winds blow at an easy pace ranging from 9.2km/h (5.7mph) to 10.5km/h (6.5mph) ensuring the months remain warm and breezy.

Weather in January

Weather patterns in Gamba, Gabon remain humid in January, maintaining a high relative humidity of 83%. The tropical climate signatures persist, with rainfall recorded on about 28 days of the month. Despite this, temperatures hover within a comfortable range. Weather in January »

Weather in February

Transitioning into February, the temperature in Gamba, Gabon ticks up slightly from January, with the average high at 28.7°C (83.7°F) and the low at 25.5°C (77.9°F). The tropical climatic conditions persist, with a decline in rainfall from 148mm (5.83") to 131mm (5.16"). Weather in February »

Weather in March

March sees minuscule changes in the weather patterns of Gamba, Gabon. Average temperatures, humidity, and rainfall are slightly from February, offering some relief to residents. Yet, in comparison to subsequent months, March still presents high rainfall figures registering rainfall on 26 days. Weather in March »

Weather in April

As Gamba, Gabon moves into April, there is a slight increase in average temperatures, hitting a high of 29°C (84.2°F), identical to March, and maintaining a daily minimum of 25.5°C (77.9°F). The habitually high humidity with 83% relative humidity underscores the city's prevalent tropical weather conditions. Weather in April »

Weather in May

A notable shift becomes apparent in May as temperatures begin to drop in Gamba, Gabon. This month records lower high temperatures of 27.8°C (82°F) down from 29°C (84.2°F) in April. Concurrently, a clear reduction in rainfall is observed, declining from 142mm (5.59") in April to a markedly lower 68mm (2.68"). Weather in May »

Weather in June

With the arrival of June, weather patterns in Gamba, Gabon depict a marked departure from previous months. A significant decline in rainfall marks the dry season's arrival, dropping from 68mm (2.68") in May to 5mm (0.2"). Alongside the dip in precipitation, cooler temperatures prevail with an average high of 25.6°C (78.1°F). Weather in June »

Weather in July

The month of July in Gamba, Gabon continues the dry season with the average temperature dropping to a yearly low of 24.3°C (75.7°F). Accompanying the cooler temperatures, the rainfall continues to be minimal with an average of 3mm (0.12"). Weather in July »

Weather in August

Gamba, Gabon, continues its drier spell in August, reinforcing the minimalistic rainfall trend of the previous months with only 9mm (0.35"). Despite the cooler temperatures, with average highs of 24.3°C (75.7°F), residents and tourists alike can appreciate the beautiful outdoors with less likelihood of rain interruption. Weather in August »

Weather in September

Witnessing an uptick in average temperatures and a slight increase in rainfall from 9mm (0.35") in August to 22mm (0.87"), September signals the end of the dry spell in Gamba, Gabon. The humid tropical weather resurfaces, bringing with it an increase in cloud cover. Weather in September »

Weather in October

As Gamba, Gabon moves into October, the contrast from the previous dry seasons is evident. A surge in rainfall to 112mm (4.41") marks the city's return to its tropical climate element. Coupled with the significant rise in rainfall, average high temperatures of 26.6°C (79.9°F) reiterate that Gamba is back on its familiar weather trajectory. Weather in October »

Weather in November

November stands out in Gamba, Gabon, as its wettest month, with a substantial increase in rainfall to 225mm (8.86") from 112mm (4.41") in October. Accompanying the significant rainfall, average high temperatures stand at a comfortable 26.9°C (80.4°F). Weather in November »

Weather in December

Wrapping up the year, weather patterns in Gamba, Gabon in December suggest a continuation of November's relatively high rainfall and tropical climate, with an average high temperature of 27.3°C (81.1°F). The climate remains attractive for nature enthusiasts, with the rainfall contributing to the city's lush flora. Weather in December »

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain in Gamba?

In Gamba, during the entire year, the rain falls for 242 days and collects up to 1179mm (46.42") of precipitation.

When is the highest UV index in Gamba?

January, March, April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Gamba.

What is the least humid month in Gamba?

February and March, with an average relative humidity of 82%, are the least humid months in Gamba.

When is the lowest UV index in Gamba?

The months with the lowest UV index in Gamba are February, May through October, with an average maximum UV index of 6.

What are the warmest months in Gamba?

March and April are identified as the warmest months in Gamba, with an average high-temperature of 29°C (84.2°F).

What are the most humid months in Gamba?

May, October and November, with an average relative humidity of 86%, are most humid months.

What is the month with the shortest days in Gamba?

June has the shortest days of the year, with an average of 12h and 0min of daylight.

What month has the most sunshine in Gamba?

June has the most sunshine of the year in Gamba, with an average of 8.3h of sunshine.

What month is the coldest in Gamba?

July and August bring Gamba's average lowest temperatures, reaching a high of 24.3°C (75.7°F).

What is the driest month in Gamba?

The month with the least rainfall in Gamba, Gabon, is July, when the rain falls for 4.7 days and typically collects 3mm (0.12") of precipitation.

What is the month with the least sunshine in Gamba?

With an average of 5.7h of sunshine, September has the least sunshine of the year.

What is the wettest month in Gamba?

The month with the most rainfall is November, when the rain falls for 28.1 days and typically aggregates up to 225mm (8.86") of precipitation.

When are the longest days in Gamba?

The month with the longest days in Gamba, Gabon, is December, with an average of 12h and 18min of daylight.

Is there Daylight Saving Time (DST) in Gamba?

Gamba, Gabon, does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.

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Long-term

Year J F M A M J J A S O N D

Average temperature
Gamba, Gabon

Average high temperature in January:
28.2°C
Average high temperature in February:
28.7°C
Average high temperature in March:
29°C
Average high temperature in April:
29°C
Average high temperature in May:
27.8°C
Average high temperature in June:
25.6°C

Average high temperature in July:
24.3°C
Average high temperature in August:
24.3°C
Average high temperature in September:
25.2°C
Average high temperature in October:
26.6°C
Average high temperature in November:
26.9°C
Average high temperature in December:
27.3°C

The warmest months (with the highest average high temperature) are March and April (29°C).
The months with the lowest average high temperature are July and August (24.3°C).

Average low temperature in January:
25°C
Average low temperature in February:
25.5°C
Average low temperature in March:
25.4°C
Average low temperature in April:
25.5°C
Average low temperature in May:
24.6°C
Average low temperature in June:
22°C

Average low temperature in July:
20.5°C
Average low temperature in August:
21°C
Average low temperature in September:
22.6°C
Average low temperature in October:
24°C
Average low temperature in November:
24.8°C
Average low temperature in December:
24.7°C

The months with the highest average low temperature are February and April (25.5°C).
The coldest month (with the lowest average low temperature) is July (20.5°C).

Average pressure
Gamba, Gabon

Average pressure in January:
1010.9mbar
Average pressure in February:
1010.1mbar
Average pressure in March:
1010.1mbar
Average pressure in April:
1010.2mbar
Average pressure in May:
1011.5mbar
Average pressure in June:
1013.8mbar

Average pressure in July:
1014.5mbar
Average pressure in August:
1014.2mbar
Average pressure in September:
1013.4mbar
Average pressure in October:
1011.6mbar
Average pressure in November:
1010.7mbar
Average pressure in December:
1010.8mbar

The month with the highest atmospheric pressure is July (1014.5mbar).
The months with the lowest atmospheric pressure are February and March (1010.1mbar).

Average wind speed
Gamba, Gabon

Average wind speed in July:
10km/h
Average wind speed in August:
10.2km/h
Average wind speed in September:
11.4km/h
Average wind speed in October:
11.6km/h
Average wind speed in November:
10.5km/h
Average wind speed in December:
9.2km/h

The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is January (8.4km/h).

Average humidity
Gamba, Gabon

The months with the highest relative humidity are May, October and November (86%).
The months with the lowest relative humidity are February and March (82%).

Average rainfall
Gamba, Gabon

The wettest month (with the highest rainfall) is November (225mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days
Gamba, Gabon

Average rainfall days in January:
28.3 days
Average rainfall days in February:
24.4 days
Average rainfall days in March:
26.4 days
Average rainfall days in April:
25.2 days
Average rainfall days in May:
19.6 days
Average rainfall days in June:
5.1 days

Average rainfall days in July:
4.7 days
Average rainfall days in August:
8.8 days
Average rainfall days in September:
16.8 days
Average rainfall days in October:
26.4 days
Average rainfall days in November:
28.1 days
Average rainfall days in December:
28.2 days

The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is July (4.7 days).

Average daylight / Average sunshine
Gamba, Gabon

Average daylight in January:
12h and 2min
Average daylight in February:
12h and 1min
Average daylight in March:
12h and 1min
Average daylight in April:
12h and 1min
Average daylight in May:
12h and 0min
Average daylight in June:
12h and 0min

Average daylight in July:
12h and 0min
Average daylight in August:
12h and 0min
Average daylight in September:
12h and 1min
Average daylight in October:
12h and 1min
Average daylight in November:
12h and 1min
Average daylight in December:
12h and 2min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

Average sunshine in January:
8h and 0min
Average sunshine in February:
8h and 0min
Average sunshine in March:
8h and 1min
Average sunshine in April:
8h and 0min
Average sunshine in May:
8h and 1min
Average sunshine in June:
8h and 2min

Average sunshine in July:
7h and 4min
Average sunshine in August:
6h and 4min
Average sunshine in September:
5h and 4min
Average sunshine in October:
5h and 5min
Average sunshine in November:
7h and 2min
Average sunshine in December:
7h and 4min

The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is September (Average sunshine: 5h and 42min).

Average sunshine days
Gamba, Gabon

Average sunshine days in January:
1.7 days
Average sunshine days in February:
2 days
Average sunshine days in March:
3.1 days
Average sunshine days in April:
2.7 days
Average sunshine days in May:
8.3 days
Average sunshine days in June:
20.7 days

Average sunshine days in July:
22.4 days
Average sunshine days in August:
14 days
Average sunshine days in September:
5.5 days
Average sunshine days in October:
1.5 days
Average sunshine days in November:
0.9 days
Average sunshine days in December:
1.5 days

The month with the most sunshine days is July (22.4 days).
The month with the least sunshine days is November (0.9 days).

Average UV index
Gamba, Gabon

The months with the highest UV index are January, March, April, November and December (UV index 7).
The months with the lowest UV index are February, May, June, July, August, September and October (UV index 6).

Average cloud cover
Gamba, Gabon

The month with the most cloud cover is October (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 40).

Average visibility
Gamba, Gabon

The months with the highest visibility are January, February, March, April, May, June, July, September and October (10km).
The months with the lowest visibility are August, November and December (9km).

Climate and monthly weather forecastGamba, Gabon

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