Climate and monthly weather forecastArch Hall, Barbados
Climate and monthly weather forecast
The climate of Arch Hall
Arch Hall, a locality in Barbados, witnesses a tropical monsoon climate, as characterized by the Köppen Climate Classification System. It falls under the 'Am' category, suggesting a consistent humid and rainfall-heavy environment. This zone typically experiences exceedingly high temperatures, relative humidity and recurrent rainfall, painting a clear picture of the weather profile of Arch Hall.Opposed to a vast fluctuation, temperatures remain constantly high throughout the year, scaling close to a range from 26°C (78.8°F) to 28.9°C (84°F). Even the coldest month has a minimum temperature of 26°C (78.8°F). Due to consistent high temperatures, Arch Hall doesn't have a dramatic difference between the coldest and hottest months. Along with temperatures, relative humidity also ranges from 74 to 77% for the entire year.
Rainfall fluctuates significantly, starting at 17mm (0.67") at the start of the year and escalating to the peak of 126mm (4.96") in the month of August. Similar patterns can be observed in the number of rainfall days per month which goes up from 11.3 days in February to 26.3 days in July. These trends validate the features of a typical monsoon season.
Furthermore, the number of sunshine hours is not static and sees a change from 6.5 to 10.2 hours during the course of a year. Winds, on the other hand, vary from a minimum speed of 19.4km/h (12.1mph) to a maximum of 28.9km/h (18mph). Changes in the weather conditions across these parameters certainly play an important role in determining favourable times to visit Arch Hall.
The best time to visit Arch Hall
Taking into consideration factors like sunshine hours, rainfall and temperature, it would be reasonable to say that February to May is the most pleasant time to plan a visit to Arch Hall. During these months, rainfall remains below the yearly average and sunshine hours are at their maximum. With the average daily temperature varying from 26.1°C (79°F) to 28.3°C (82.9°F) and relative humidity between 74 and 76%, the weather turns out quite comfortable for outdoor activities and sightseeing.The worst time to visit Arch Hall
The months between June and November may not be the ideal time to visit Arch Hall, primarily due to high rainfall levels. Particularly, in August, rainfall hits the peak of 126mm (4.96") along with 24.9 rainfall days, making it the wettest month of the year. Apart from this, the increase in relative humidity up to 77% can add to the discomfort, limiting the exploration opportunities.Spring weather in Arch Hall
The months of March, April and May represent Spring in Arch Hall. Throughout this season, daily temperatures are stable, averaging at around 27°C (80.6°F). As rainfall increases from 20mm (0.79") in March to 44mm (1.73") in May, Spring witnesses higher precipitation, particularly towards the end. Sunshine hours exhibit a spike and reach 9.9 hours per day in April, illustrating perfect weather for outdoor activities. The wind speed remains mild, fluctuating from 25.6km/h (15.9mph) to 25.8km/h (16mph).Summer weather in Arch Hall
Summer lasts from June to August in Arch Hall with temperatures from 28.4°C (83.1°F) to 28.8°C (83.8°F). These months are characterized by high rainfall, peaking at 126mm (4.96") in August and the number of sunshine hours declines down to 8.9 hours per day in June. Meanwhile, wind speeds increase up to 28.6kpg, giving breezy relief from the soaring temperatures.Autumn weather in Arch Hall
Autumn in Arch Hall, from September to November, continues to see high temperatures ranging from 28.2°C (82.8°F) to 28.9°C (84°F). Rainfall starts to decline from 103mm (4.06") in September to 76mm (2.99") in November. Sunshine hours also see a downward trend from 9.4 hours to 7.6 hours per day. Despite the decrease in precipitation, the number of rainy days remains relatively high, indicating frequent but lighter rainfall.Winter weather in Arch Hall
During Winter, between December and February, the temperatures in Arch Hall range from 26°C (78.8°F) to 27°C (80.6°F). Rainfall dips to a low of 13mm (0.51") in February and the number of rainy days decrease as well, providing a relatively drier climate. Sunshine hours also decrease down to 6.5 hours per day in December, while wind speeds pick up slightly, reaching 28.3km/h (17.6mph) in February. Despite being dubbed as 'Winter', temperatures remain warm, reflecting the tropical monsoon characteristics of the region.Weather in January
Given that Barbados is a tropical island, Arch Hall experiences warm temperatures year-round. January, compared to December, sees a slight drop in average temperature, with lows of 26°C (78.8°F) and highs of 27°C (80.6°F) recorded. Weather in January »Weather in February
February in Arch Hall, Barbados enjoys warm weather and ample sunshine, making it an optimal time for exploring the city's culture and nature. On average, February sees a decrease in rainfall to 13mm (0.51") alongside 11.3 rainy days, making it the month with the second lowest precipitation. Weather in February »Weather in March
March in Arch Hall is another splendid month thanks to the tropical climate of Barbados. While temperature remains steady from February to March, there is a slight uptick in rainfall, with March recording an average of 20mm (0.79") over 15.1 days. Weather in March »Weather in April
As Arch Hall steps into April, the weather exhibits minor changes typical of a tropical climate. The amount of average rainfall increases to 31mm (1.22") dispersed across 15.5 days, as the city transitions from March. Notwithstanding the slight increase in precipitation, the extended daylight hours and increased sunshine make April an excellent time for sun-seekers. Weather in April »Weather in May
May in Arch Hall marks the onset of higher rainfall amounting to an average of 44mm (1.73") across 21.7 days. As the city transitions from April to May, there's an uptick in relative humidity, albeit tourists can still look forward to longer daylight hours and abundant sunshine. Weather in May »Weather in June
June in Arch Hall represents the start of the rainy season in Barbados, with rainfall increasing dramatically to 63mm (2.48") and 22.9 rainy days. Despite the shift in weather patterns, temperature remains steady and the city continues to enjoy long daylight hours as in May. Weather in June »Weather in July
July is traditionally the wettest month in Arch Hall, making it a period of heavy rainfall. Precipitation ascends to its highest point of 85mm (3.35") over 26.3 days, as the city transitions from June. Although the amount of daylight remains relatively the same as in June, the sunshine hours lessen, rendering July less advantageous for beach activities. Weather in July »Weather in August
August in Arch Hall displays a slight drop in rainfall from its peak in July, with a recorded average of 126mm (4.96"). The city transitions into this month with minor changes in relative humidity and wind speed from July. Towards September, one can expect a reduction in rainfall albeit still maintaining a high average. Weather in August »Weather in September
September in Arch Hall sustains the rainy season with an average rainfall of 103mm (4.06") distributed across 22.2 days. The transition from August to September brings little variation in temperatures and sunlight hours. Moving towards October might invite heavier rain but ever so slightly, meaning the city can still enjoy some sun and sand time. Weather in September »Weather in October
October in Arch Hall notches slightly higher in terms of average rainfall amounts, recording 98mm (3.86") over 21.9 days. As the city transitions from September, a decrease in temperature and daylight hours can be expected. Regardless of reduced sunshine hours, tourists can still enjoy the beautiful beaches as temperatures remain warm. Weather in October »Weather in November
November brings a welcome reduction in rainfall to Arch Hall, with an average of 76mm (2.99") precipitated over 20.8 days. This month is witness to a further decrease in temperature and daylight hours, as the city transitions from October. Weather in November »Weather in December
December in Arch Hall, Barbados concludes the year with a significant decrease in precipitation to 30mm (1.18") across 16.2 days. This trend marks the transition from the relatively wet November to a drier December. Despite being the year's end, this month sees consistent temperatures, ensuring a warm holiday season. Weather in December »Updated: Jan 29, 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
In Arch Hall, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.
The months with the highest UV index in Arch Hall are January through December, with an average maximum UV index of 7.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Arch Hall, Barbados.
Arch Hall, Barbados, experiences its average lowest temperatures in February, reaching a peak of 26.8°C (80.2°F) and a minimum of 25.7°C (78.3°F).
February is the least humid month, with an average relative humidity of 74%.
The month with the least rainfall in Arch Hall, Barbados, is February, when the rain falls for 11.3 days and typically collects 13mm (0.51") of precipitation.
The months with the highest humidity in Arch Hall are June through August and November, with an average relative humidity of 77%.
The month with the longest days in Arch Hall is June, with an average of 12h and 54min of daylight.
August is the month with the most rainfall. Rain falls for 24.9 days and accumulates 126mm (4.96") of precipitation.
August has the most sunshine of the year, with an average of 10.2h of sunshine.
The peak of Arch Hall's temperatures is noted during September and October, averaging a high-temperature of 28.9°C (84°F).
With an average of 11h and 24min of daylight, December has the shortest days of the year.
Arch Hall, Barbados, does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
With an average of 6.5h of sunshine, December has the least sunshine of the year in Arch Hall, Barbados.
Average temperature
Arch Hall, Barbados
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure
Arch Hall, Barbados
- Average pressure in January:
1014.3mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1014mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1014.4mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.5mbar - Average pressure in October:
1011.5mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed
Arch Hall, Barbados
- Average wind speed in January:
28.3km/h - Average wind speed in February:
28.3km/h - Average wind speed in March:
25.6km/h - Average wind speed in April:
24.9km/h - Average wind speed in May:
25.8km/h - Average wind speed in June:
28.1km/h
- Average wind speed in July:
26.4km/h - Average wind speed in August:
22.2km/h - Average wind speed in September:
19.4km/h - Average wind speed in October:
21.5km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
26.9km/h
The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).
Average humidity
Arch Hall, Barbados
The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall
Arch Hall, Barbados
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days
Arch Hall, Barbados
- Average rainfall days in January:
15 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
21.7 days - Average rainfall days in June:
22.9 days
- Average rainfall days in July:
26.3 days - Average rainfall days in August:
24.9 days - Average rainfall days in September:
22.2 days - Average rainfall days in October:
21.9 days - Average rainfall days in November:
20.8 days - Average rainfall days in December:
16.2 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).
Average daylight / Average sunshine
Arch Hall, Barbados
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
6h and 48min - Average sunshine in February:
8h and 18min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 42min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 24min - Average sunshine in October:
8h and 18min - Average sunshine in November:
7h and 36min - Average sunshine in December:
6h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Arch Hall, Barbados
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
12 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
4 days - Average sunshine days in June:
1.8 days
- Average sunshine days in July:
1.3 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
5.5 days - Average sunshine days in October:
6.7 days - Average sunshine days in November:
7.9 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).
Average UV index
Arch Hall, Barbados
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Arch Hall, Barbados
The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility
Arch Hall, Barbados
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
