Expand
Contents
- The climate of Brass
- The best time to visit Brass
- The worst time to visit Brass
- Spring weather in Brass
- Summer weather in Brass
- Autumn weather in Brass
- Winter weather in Brass
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Brass
Brass in Nigeria features a climate classified as an Am or Tropical monsoon by the Köppen scale. The town rests in the southern part of the country, where the climate manifests as plentiful rainfall, high humidity, and consistently warm temperatures across the year.
Throughout the year, the temperatures fluctuate moderately, with the highest temperatures observed between December and April, reaching up to 32.8°C (91°F), while the lowest temperatures often occur in July and August, falling to 26.8°C (80.2°F). The conservation of relatively high nighttime temperatures means that Brass rarely experiences cold conditions - the average lows bounce from 21.8°C (71.2°F) to 24.3°C (75.7°F) year-round.
Rainfall is considerably high in Brass, with a pattern of incrementing rates from February culminating in a peak in July at 293mm (11.54"). Subsequently, the precipitation levels drop gradually and reach the lowest point in December at 45mm (1.77"). Consequently, Brass exhibits a fairly typical tropical monsoon pattern, with humidity levels following a similar pattern, increasing from February to July before waning towards the end of the year.
Remarkable are the sunshine hours and cloud cover that reflect the monsoon climate's bipolar schedule. From December to May, Brass experiences over eight hours of sunshine per day, rapidly declining to a low of 3.4 hours in August with an inversely proportional increase in cloud cover.
Throughout the year, the temperatures fluctuate moderately, with the highest temperatures observed between December and April, reaching up to 32.8°C (91°F), while the lowest temperatures often occur in July and August, falling to 26.8°C (80.2°F). The conservation of relatively high nighttime temperatures means that Brass rarely experiences cold conditions - the average lows bounce from 21.8°C (71.2°F) to 24.3°C (75.7°F) year-round.
Rainfall is considerably high in Brass, with a pattern of incrementing rates from February culminating in a peak in July at 293mm (11.54"). Subsequently, the precipitation levels drop gradually and reach the lowest point in December at 45mm (1.77"). Consequently, Brass exhibits a fairly typical tropical monsoon pattern, with humidity levels following a similar pattern, increasing from February to July before waning towards the end of the year.
Remarkable are the sunshine hours and cloud cover that reflect the monsoon climate's bipolar schedule. From December to May, Brass experiences over eight hours of sunshine per day, rapidly declining to a low of 3.4 hours in August with an inversely proportional increase in cloud cover.
The best time to visit Brass
The ideal period for visiting Brass hinges on the traveller's preference for either hotter, dry conditions or cooler and more humid conditions. To enjoy the warmest weather and maximum sunshine, a visit between December and April is most suitable. Average high temperatures range from 30.2°C (86.4°F) to 32.8°C (91°F) during this period, with the sea temperature remaining at a comfortable 28.3°C (82.9°F) and the shortest periods of rainfall.
The worst time to visit Brass
Considering the highest levels of rainfall, humidity, and cloud cover, the period from June to August can be a challenging time for visitors. Especially in July, when rainfall peaks at 293mm (11.54") and humidity reaches its highest at 88%, making it the least comfortable time to explore Brass.
Spring weather in Brass
In Brass, the period from March to May is characterized by increasingly hot and humid conditions with rapidly escalating rainfall. March sees a monthly average high temperature of 31.5°C (88.7°F), with a slight decline to 30.3°C (86.5°F) by May. Simultaneously, rainfall rises significantly from 65mm (2.56") to 149mm (5.87"), causing an elevation in humidity from 70% to 80%.
Summer weather in Brass
The months from June to August mark the rainiest period of the year in Brass. Average temperatures cool down to approximately 28°C (82.4°F) in June and July, slightly rebounding to 26.9°C (80.4°F) in August. These months witness a spike in rainfall with the heaviest rainfall recorded at 293mm (11.54") in July, leading to a concurrent rise in humidity levels.
Autumn weather in Brass
September to November in Brass are transitional months, where key weather parameters enter a downward path. Although rainfall remains high in this period, ranging from 283mm (11.14") to 181mm (7.13"), there is a slight fall in temperatures and humidity levels. A hint of relief from continuous rainfall makes this time moderately welcoming for travellers.
Winter weather in Brass
Brass witnesses warmest and driest conditions over December to February. These winter months feature the highest temperatures of the year, hovering between 31.2°C (88.2°F) and 32.8°C (91°F), combined with considerably low rainfall of 45mm (1.77") to 86mm (3.39"). Decreased cloud cover in these months also implies increased sunshine, creating ideal conditions for enjoying outdoor activities in Brass.
Weather in January
Throughout January, Brass, Nigeria experiences moderately hot conditions. Compared to its future counterparts, the month commences the year with relative mildness in the weather sphere. Experiencing an average high temperature of 32.8°C (91°F), the humidity reflects a relative 70%, making the air feel warmer. Weather in January »
Weather in February
As the calendar flips to February, the weather scenario in Brass, Nigeria develops further. Witnessing a slight rise in temperature and humidity, the month mirrors the transition from mild to moderately warm conditions. This month records an average rainfall of 86mm (3.39"), showcasing an early sign of the forthcoming wet season. Weather in February »
Weather in March
Upon the arrival of March, Brass, Nigeria dives headfirst into more intense weather conditions. Despite the minor decrease in maximum temperature, the month experiences a substantial jump in average relative humidity, peaking at 79%. Weather in March »
Weather in April
In April, the weather arena of Brass, Nigeria morphs substantially. Erasing the moderately warm conditions, the month ushers in a wave of relatively hotter climate. An observable spike in rainfall, reaching 149mm (5.87") in this month, denotes the advent of the full-fledged wet season. Weather in April »
Weather in May
During May, Brass, Nigeria endures some of the highest humidity levels of the year, peaking at 83%. Signalling the onset of summer, the temperature dial amplifies, establishing a trend that continues into the subsequent months. On average, rainfall observes a robust increase, aggregating to 176mm (6.93"). Weather in May »
Weather in June
Entering June, the weather conditions in Brass, Nigeria peak with maximum rainfall of 213mm (8.39"). Simultaneously, sunshine days plummet to a mere 0.8 on average, yielding to dense cloud cover. The city encounters considerable humidity, making some of the hottest days of summer feel even more torrid. Weather in June »
Weather in July
July brings slight changes in the weather, gradually easing from the intensity witnessed during June in Brass, Nigeria. Relative humidity increases marginally to 88% while cloud percentage peaks at 76%, giving the month a gloomy character. Weather in July »
Weather in August
In August, Brass, Nigeria experiences another slight upturn in weather severity. The city gives home to typical monsoon conditions, with high humidity, consistent rainfall, and reduced visibility. After peaking in the previous month, rainfall reduces to 256mm (10.08"), marginally lowering the monsoon's force. Weather in August »
Weather in September
As September kicks in, the weather stations register definite signs of moderation in Brass, Nigeria. Keeping up with preceding months, rainfall continues, however, at a reduced volume of 283mm (11.14"). The city observes a decline in humidity, promoting relatively less muggy conditions. Weather in September »
Weather in October
In October, weather conditions in Brass, Nigeria show substantial signs of improvement towards a drier climate. With rainfall further reducing to 256mm (10.08"), the month portrays departing monsoon phases. Compared with earlier months, cloud cover decreases, offering higher sunshine hours and inviting pleasant picnic days. Weather in October »
Weather in November
November brings more palpable changes to the Brass, Nigeria weather scenario. The city sees a noticeable decrease in rainfall, tallying at 181mm (7.13"), marking the definitive end of the wet spell. As sea temperatures continue to rise, locals find relief in the warm ocean waves. Weather in November »
Weather in December
December introduces near-perfect weather conditions in Brass, Nigeria. With rainfall decreasing significantly to 45mm (1.77"), the month provides a much-awaited relief from the high precipitation of the past months. The lower temperature range coupled with less humid conditions sets the stage for comfortable outdoor activities. Weather in December »
Updated: Aug 17, 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
What is the hottest time of year?
January is the month when Brass sees the average highest temperatures, with a high of 32.8°C (91°F) and a low of 22.8°C (73°F).
What is the least humid month?
The least humid month is January, with an average relative humidity of 70%.
How many days does it rain?
Throughout the year, there are 310.7 rainfall days, and 2138mm (84.17") of precipitation is accumulated.
When is the highest UV index?
The months with the highest UV index are January, February, April, November and December, with an average maximum UV index of 7.
When is the sea warmest?
April is the month with the warmest seawater, with an average sea temperature of 29.2°C (84.6°F).
When are the longest days?
The month with the longest days in Brass is June, with an average of 12h and 24min of daylight.
What is the coldest time of year in Brass?
July is the coldest month, with an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 21.9°C (71.4°F).
What is the most humid month?
July and September, with an average relative humidity of 88%, are most humid months.
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 29.8 days and typically aggregates up to 293mm (11.54") of precipitation.
When is the lowest UV index?
The months with the lowest UV index are July and August, with an average maximum UV index of 5.
What is the month with the coldest sea water?
With an average sea temperature of 26.2°C (79.2°F), August is the month with the coldest seawater in Brass.
What is the month with the least sunshine in Brass?
With an average of 3.4h of sunshine, August has the least sunshine of the year.
What is the driest month?
December is the month with the least rainfall. Rain falls for 17.5 days and accumulates 45mm (1.77") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 54min of daylight.
Is there Daylight Saving Time (DST)?
Brass does not observe Daylight Saving Time (DST). WAT timezone is used over the entire year.
What month has the most sunshine?
The month with the most sunshine is December, with an average of 9.6h of sunshine.
Average temperature
Brass, Nigeria
The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (26.8°C).
The month with the highest average low temperature is March (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure
Brass, Nigeria
- Average pressure in January:
1010.6mbar - Average pressure in February:
1009.7mbar - Average pressure in March:
1009.8mbar - Average pressure in April:
1010mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1013.6mbar - Average pressure in August:
1013.5mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1010.3mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).
Average wind speed
Brass, Nigeria
- Average wind speed in January:
7.2km/h - Average wind speed in February:
8.3km/h - Average wind speed in March:
8.5km/h - Average wind speed in April:
8km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
9.6km/h - Average wind speed in September:
8km/h - Average wind speed in October:
6.7km/h - Average wind speed in November:
6.3km/h - Average wind speed in December:
6.5km/h
The windiest month (with the highest average wind speed) is August (9.6km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).
Average humidity
Brass, Nigeria
The months with the highest relative humidity are July and September (88%).
The month with the lowest relative humidity is January (70%).
Average rainfall
Brass, Nigeria
- Average rainfall in January:
65mm - Average rainfall in February:
86mm - Average rainfall in March:
135mm - Average rainfall in April:
149mm - Average rainfall in May:
176mm - Average rainfall in June:
213mm
- Average rainfall in July:
293mm - Average rainfall in August:
256mm - Average rainfall in September:
283mm - Average rainfall in October:
256mm - Average rainfall in November:
181mm - Average rainfall in December:
45mm
The wettest month (with the highest rainfall) is July (293mm).
The driest month (with the least rainfall) is December (45mm).
Average rainfall days
Brass, Nigeria
- Average rainfall days in January:
14.9 days - Average rainfall days in February:
20.7 days - Average rainfall days in March:
26.8 days - Average rainfall days in April:
26.3 days - Average rainfall days in May:
27.4 days - Average rainfall days in June:
28.8 days
- Average rainfall days in July:
29.8 days - Average rainfall days in August:
30.1 days - Average rainfall days in September:
29.8 days - Average rainfall days in October:
30.1 days - Average rainfall days in November:
28.5 days - Average rainfall days in December:
17.5 days
The months with the highest number of rainy days are August and October (30.1 days).
The month with the least rainy days is January (14.9 days).
Average sea temperature
Brass, Nigeria
The best month for swimming (with the highest average sea temperature) is April (29.2°C).
The coldest month (with the lowest average sea temperature) is August (26.2°C).
Average daylight / Average sunshine
Brass, Nigeria
- Average daylight in January:
11h and 5min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 2min - Average daylight in June:
12h and 2min
- Average daylight in July:
12h and 2min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January:
9h and 2min - Average sunshine in February:
8h and 5min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
7h and 1min - Average sunshine in June:
5h and 1min
- Average sunshine in July:
3h and 5min - Average sunshine in August:
3h and 2min - Average sunshine in September:
4h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
8h and 1min - Average sunshine in December:
9h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 3h and 24min).
Average sunshine days
Brass, Nigeria
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
3.2 days - Average sunshine days in April:
3.2 days - Average sunshine days in May:
2.5 days - Average sunshine days in June:
0.8 days
- Average sunshine days in July:
0.8 days - Average sunshine days in August:
0.7 days - Average sunshine days in September:
0.2 days - Average sunshine days in October:
0.7 days - Average sunshine days in November:
0.8 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is September (0.2 days).
Average UV index
Brass, Nigeria
The months with the highest UV index are January, February, April, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover
Brass, Nigeria
The month with the most cloud cover is August (Cloud cover 78).
The months with the least cloud cover are January and December (Cloud cover 26).
Average visibility
Brass, Nigeria
The months with the highest visibility are January, February, March, April and December (9km).
The months with the lowest visibility are July, August, September and October (7km).
