Climate and monthly weather forecastFirou, Benin
Climate and monthly weather forecast
The climate of Firou
Firou, situated in Benin, is typified by its Tropical wet and dry or savanna climate, classified as Aw by the Köppen climate classification. Once throughout the year, this climatic zone is distinguished by vast fluctuations in temperature, accompanied by significant variations in humidity levels and precipitation amounts. The mercury often fluctuates from a soothing 18.2°C (64.8°F) to a scorching high of 39.3°C (102.7°F), indicating the diversity of the temperature spectrum throughout the year.Variations are not only limited to temperature but extend prominently to the humidity levels too. These levels can dip as low as 17% in the drier periods and peak at 85% during the most humid months. Rainfall follows a similar pattern, virtually disappearing in the driest months and gaining prominence in the wet season to reach a peak of 164mm (6.46"). Sunshine hours also oscillate between a slightly dimmer 6.5 hours to a bright and vibrant 10 hours, reflecting the variety in climate and weather conditions.
Wind speeds in Firou are reasonably constant, hovering around the 8.3km/h (5.2mph) mark, with the highest gusts reaching up to 14km/h (8.7mph). Visibility remains relatively steady all year round, indicating a low incidence of fog or extreme weather conditions that could hamper sight. The unique weather patterns in Firou indeed turn out to be the contrasting absence and abundance of rain during certain times of the year.
The best time to visit Firou
The ideal time to visit Firou aligns with the period when the region experiences mild temperatures and low humidity levels. Accordingly, the months from October to February offer such calm weather conditions, with temperatures lying between 28.9°C (84°F) and 33.6°C (92.5°F), coupled with relatively low humidity levels ranging from 19% to 34%.The worst time to visit Firou
On the flip side, the worst time to visit Firou would be when the region is under the grip of high temperatures, soaring above tolerable limits, and accompanied by heightened humidity levels. Therefore, the period from May to August turns out to be highly uncomfortable for travelers. During these months, the mercury hardly dips below 33.8°C (92.8°F) and even touches peaks of 38.3°C (100.9°F). The sticky discomfort caused by humidity levels rising as high as 85% adds to the woes of visitors during this period.Spring weather in Firou
Spring in Firou witnesses a transition from the winter lull to sizzling summer heat. March sees temperatures beginning to rise, transitioning from a mild 35.8°C (96.4°F) to a searing high of 39.3°C (102.7°F) by May. Rainfall begins to increase, starting with a sprinkling in March of 18mm (0.71") and culminating in a copious 91mm (3.58") by May. Humidity increases in tandem, beginning at 32% in March and peaking at 55% in May, making the weather moist and humid.Summer weather in Firou
Summers in Firou are characterized by soaring temperatures and increased rainfall. Ranging from 33.8°C (92.8°F) to 30.3°C (86.5°F), temperatures during the period from June to August make for a hot summer. The characteristically tropical weather is evident from the substantial rainfall witnessed, peaking at 164mm (6.46") in August. Meanwhile, the relative humidity, hovering between 66% and 85%, adds to the overall damp and sticky weather conditions.Autumn weather in Firou
When autumn arrives in Firou, it brings with it a slight decrease in temperature along with an initial spike in rainfall. September's average high temperature of 30.5°C (86.9°F) gradually increases to 33.6°C (92.5°F) by November. Precipitation levels vary dramatically, starting with a high of 125mm (4.92") in September and dwindling down to a mere 1mm (0.04") by November. The relative humidity shows a steady decline, from a wet 82% to a dry 34% over this period.Winter weather in Firou
Winter in Firou, spanning the months of December to February, is known for its pleasantly cool temperatures and dryness. The high temperatures remain steady, fluctuating between 35.2°C (95.4°F) and 33.6°C (92.5°F) during this season. Meanwhile, rainfall is almost nonexistent with December and February recording no rainfall. This paucity of rain results in low humidity levels, therefore making winters a comfortable and dry season.Weather in January
Weather conditions in January start the year off with relatively warm temperatures. January remains dry with minimal rainfall, which contrasts sharply with the wetter months to follow. The amount of available sunlight is at its peak, providing ample daylight hours. Weather in January »Weather in February
February presents a shift in weather patterns from January. The temperature rises slightly during the day with a recorded increase in nighttime temperatures as well. On top of this, February experiences a small increase in rainfall, indicative of the impending wet season. Weather in February »Weather in March
March in Firou, Benin marks the transition from the dry season to the rainy season. These rain showers significantly increase from February's minimum, reaching up to an average of 18mm (0.71"). Noticeably, the humidity level starts its upward trajectory, providing the city with a hint of the moist months ahead. Weather in March »Weather in April
In April, the weather deviates notably from that of March. It introduces the peak of the rainy season with increased rainfall levels and a rising number of rainy days. Coupled with this, the city witnesses a rapid increase in relative humidity. Weather in April »Weather in May
May magnifies the weather changes that initiated in April with a maximum recorded rainfall of 91mm (3.58"). The temperature takes a slight dip compared to April, but the days become longer and the city experiences significant warmth. Weather in May »Weather in June
June sets the rhythm of the rainy season firmly in place. Accumulated moisture from May results in increased humidity and a high level of rainfall, amounting to 74mm (2.91"). A notable reduction in the number of sunshine hours and decreased visibility underline the city's immersion in the wet season. Weather in June »Weather in July
July represents the apex of the rainy season in Firou, Benin. An astounding 129mm (5.08") of rainfall consolidates this month as the wettest of the year. The increase in rainfall corresponds with a drop in temperature, creating a cooler and noticeably damp environment. Weather in July »Weather in August
August continues in the pattern set by July, with a slightly increased rainfall of 164mm (6.46"). The persistent rain showers sustain the high humidity levels, painting a picture of a city deep in the throes of the wet season. These conditions culminate in reduced visibility, reinforcing the dominant weather changes of this period. Weather in August »Weather in September
September signifies the onset of change, with a reduction in rainfall and a slight increase in temperature from 28.9°C (84°F) to 30.5°C (86.9°F). The city begins to witness longer hours of sunshine compared to August, as the cloud cover starts to recede. Weather in September »Weather in October
October brings evident relief from the relentless rains with the rainfall reducing significantly to 72mm (2.83"). The lowered rainfall heralds the transformation towards a drier season. In line with this change, the declining humidity, increasing sunshine hours, and reduced cloud cover collaborate on a more comfortable weather pattern. Weather in October »Weather in November
November solidifies the onset of the dry season with rainfall reducing to nearly negligible levels of 1mm (0.04"). The dry spell ushers in increased sunlight hours, consequently enhancing visibility across Firou, Benin. Alongside this, November observes a drastic reduction in humidity levels and cloud cover, strengthening the city's stride into the dry season. Weather in November »Weather in December
December rounds off the year with the return of the dry season in full bloom. The city experiences no rainfall with the humidity level falling to 19%. Assured sunshine and clear skies take the stead of cloud cover, following November's lead. Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the least humid month, with an average relative humidity of 17%.
January and December are months without rainfall in Firou.
Throughout the year, there are 151.6 rainfall days, and 714mm (28.11") of precipitation is accumulated.
January, November and December, with an average of 10h of sunshine, are months with the most sunshine in Firou, Benin.
February through November are months with rainfall in Firou, Benin.
March registers as the month with the average highest temperatures in Firou, Benin, reaching 39.3°C (102.7°F) at its peak and 23.2°C (73.8°F) at the lowest.
The months with the highest UV index in Firou, Benin, are March and April, with an average maximum UV index of 8.
June has the longest days of the year in Firou, with an average of 12h and 48min of daylight.
July and August, with an average maximum UV index of 6, are months with the lowest UV index in Firou, Benin.
In Firou, August is known for its average lowest temperatures, reaching a high of 28.9°C (84°F) and a low of 21.6°C (70.9°F).
August is the most humid month in Firou, Benin, with an average relative humidity of 85%.
August is the month with the most rainfall in Firou, Benin. Rain falls for 28.2 days and accumulates 164mm (6.46") of precipitation.
With an average of 6.5h of sunshine, August has the least sunshine of the year in Firou, Benin.
With an average of 11h and 30min of daylight, December has the shortest days of the year.
Firou does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Firou, Benin
The warmest month (with the highest average high temperature) is March (39.3°C).
The month with the lowest average high temperature is August (28.9°C).
The month with the highest average low temperature is April (25.2°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).
Average pressure
Firou, Benin
- Average pressure in January:
1011.3mbar - Average pressure in February:
1009.4mbar - Average pressure in March:
1008.4mbar - Average pressure in April:
1008.3mbar - Average pressure in May:
1009.7mbar - Average pressure in June:
1011.7mbar
- Average pressure in July:
1012.5mbar - Average pressure in August:
1012.5mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1010.6mbar - Average pressure in November:
1009.9mbar - Average pressure in December:
1011.2mbar
The months with the highest atmospheric pressure are July and August (1012.5mbar).
The month with the lowest atmospheric pressure is April (1008.3mbar).
Average wind speed
Firou, Benin
- Average wind speed in January:
8.3km/h - Average wind speed in February:
7.6km/h - Average wind speed in March:
6.5km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.8km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.3km/h - Average wind speed in August:
6.9km/h - Average wind speed in September:
5.4km/h - Average wind speed in October:
5.5km/h - Average wind speed in November:
5.9km/h - Average wind speed in December:
8.3km/h
The windiest months (with the highest average wind speed) are January and December (8.3km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).
Average humidity
Firou, Benin
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (17%).
Average rainfall
Firou, Benin
The wettest month (with the highest rainfall) is August (164mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days
Firou, Benin
- Average rainfall days in January:
0.2 days - Average rainfall days in February:
1.4 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
16 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
26 days - Average rainfall days in August:
28.2 days - Average rainfall days in September:
26.4 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
0.9 days - Average rainfall days in December:
0 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (0 days).
Average daylight / Average sunshine
Firou, Benin
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 48min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 30min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
10h and 0min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 30min - Average sunshine in May:
9h and 30min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
7h and 18min - Average sunshine in August:
6h and 30min - Average sunshine in September:
8h and 12min - Average sunshine in October:
9h and 30min - Average sunshine in November:
10h and 0min - Average sunshine in December:
10h and 0min
The months with the most sunshine are January, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days
Firou, Benin
- Average sunshine days in January:
30.6 days - Average sunshine days in February:
26.3 days - Average sunshine days in March:
24.4 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
8 days
- Average sunshine days in July:
3.2 days - Average sunshine days in August:
1.5 days - Average sunshine days in September:
2.4 days - Average sunshine days in October:
11.5 days - Average sunshine days in November:
28.2 days - Average sunshine days in December:
30.9 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (1.5 days).
Average UV index
Firou, Benin
The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Firou, Benin
The month with the most cloud cover is August (Cloud cover 55).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility
Firou, Benin
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are August and September (8km).
