Climate and monthly weather forecastButaganzwa, Burundi
Climate and monthly weather forecast
The climate of Butaganzwa
Butaganzwa, located in Burundi, presents a Temperate highland tropical climate with dry winters, identified by the Köppen climate classification as Cwb. This characterization indicates moderate climates varying subtly across the seasons. An inspection of the monthly averages reveals a generally constant temperature, fluctuating mildly from 21.3°C (70.3°F) to 25.1°C (77.2°F) over the year. Furthermore, the low temperatures do not diverge significantly either, with a range from 13°C (55.4°F) to 15.7°C (60.3°F). Therefore, Butaganzwa's weather can be described as consistently warm to hot throughout the year.Exploring the rainfall data reveals a notable seasonal pattern, with the majority of rain falling from February to May and October to February. Rainfall peaks in November with a considerable 261mm (10.28") and falls significantly in July, down to only 8mm (0.31"). This drastic variation suggests two pronounced seasons: a rainy season and a dry season. Conversely, sunshine hours are relatively consistent throughout the year, averaging around 9 hours per day.
An evaluation of the wind speed data unveils a common pattern of gradual increase beginning from January, reaching its climax in July and August with speeds of 9.8km/h (6.1mph) to 9.9km/h (6.2mph), before receding towards the end of the year. Correlatively, the gust speeds also peak in the same months at 14.8km/h (9.2mph) and subsequently decrease.
The best time to visit Butaganzwa
A summation of the climatological conditions indicates the best time to visit Butaganzwa is from June to August. During these months, the rainfall is minimal, resulting in lower humidity levels compared to other months. Simultaneously, the temperature, both high and low, remains comfortable in the range of 21.7°C (71.1°F) to 24.6°C (76.3°F) and 13°C (55.4°F) to 14.9°C (58.8°F), respectively. Additionally, the wind speeds are at their highest, leading to a more pleasant and breezier climate.The worst time to visit Butaganzwa
Counterintuitively, the months of November and December prove to be the least desirable for visiting Butaganzwa. During these months, rainfall is at its maximum, recording 261mm (10.28") in November and 260mm (10.24") in December. Correspondingly, the humidity levels are high, reaching 82% and 84%, respectively. While the temperatures remain comfortable, the heavy downpours and increased humidity could dampen outdoor activities and overall enjoyment.Spring weather in Butaganzwa
Butaganzwa's spring, spanning from September to November, features relatively warm temperatures ranging from 22.3°C (72.1°F) to 25.1°C (77.2°F). Simultaneously, lower temperatures show minuscule variations in the 13.3°C (55.9°F) to 15°C (59°F) range. However, this period marks the onset of the rainy season with an increase in rainfall volume starting in September. By November, the rainfall reaches a high of 261mm (10.28"), resulting in greater humidity levels of 82%.Summer weather in Butaganzwa
Summer in Butaganzwa sees temperatures hovering from 21.7°C (71.1°F) to 24.6°C (76.3°F), with the lower spectrum fluctuating between 13°C (55.4°F) and 14.9°C (58.8°F). This period experiences low levels of rainfall, particularly in July when only 8mm (0.31") of rain is recorded. Correspondingly, humidity levels take a dip, resulting in drier conditions best for outdoor, leisure activities, and sightseeing.Autumn weather in Butaganzwa
During autumn, from March to May, the temperatures in Butaganzwa exhibit minor fluctuations, peaking at 22.8°C (73°F) and dropping to a low of 21.3°C (70.3°F) in May. Meanwhile, lower temperatures exhibit a slightly larger range from 14°C (57.2°F) to 14.2°C (57.6°F). This period sees increased rainfall with May recording up to 196mm (7.72"), hence raising the humidity levels.Winter weather in Butaganzwa
Winter weather in Butaganzwa is characterized by temperatures falling in a consistent 22.9°C (73.2°F) to 23.3°C (73.9°F) band and low temperatures attaining a stable 13°C (55.4°F) to 14.4°C (57.9°F) range. This period from December to February witnesses high rainfall volumes, indicating the peak of the rainy season with the highest being 260mm (10.24") in February. Consequently, humidity levels increase, reaching 81% to 83%, along with reduced sunshine hours, making for a less favorable period for visitation.Weather in January
January in Butaganzwa, Burundi exhibits a mild and wet climate making it the starting point of the Rainy Season. With an average temperature hovering from 14.4°C (57.9°F) to 22.9°C (73.2°F), it sets thecomfortable climate conditions for observation. Weather in January »Weather in February
February weather in Butaganzwa, Burundi is quite similar to that of January with only slight differences in climatological parameters. The city receives 187mm (7.36") of rainfall with marginally reduced hours of sunshine, leading to conditions that might appear to be gloomy to the uninitiated. Weather in February »Weather in March
As the calendar flips to March, the conditions in Butaganzwa, Burundi continue their transition from the still mild February rainfalls. The general humidity rises just a couple of notches from February to 83%, adding to the general feeling of a tropical climate which is typical for this region. Weather in March »Weather in April
April in Butaganzwa, Burundi shows a rise in relative humidity to 87% which is the highest for the year. The rainfall shows a slight decrease from March with an average precipitation value of 196mm (7.72") spread over around 28.5 days. Weather in April »Weather in May
With the onset of May, Butaganzwa, Burundi marks a shift in the weather dynamics from the previous months. The rainfall begins to ease off with a noted decrease in precipitation to an average of 105mm (4.13"). The cloud cover reduces as well as the relative humidity, setting the stage for clearer skies. Weather in May »Weather in June
June in Butaganzwa, Burundi is when the rainfall further diminishes to the barest minimum of 22mm (0.87"), the second lowest in the year. While the average temperature moderately rises from 13°C (55.4°F) to 21.7°C (71.1°F), providing spaced relief from the previous chill months. Weather in June »Weather in July
The month of July in Butaganzwa, Burundi is characterized by the lowest rainfall and the highest number of sunshine days in the year. The rainfall dips to 8mm (0.31") while sunshine graces the city for approximately 22.1 days. The mercury hovers between a comfortable range of 13.3°C (55.9°F) to 23.3°C (73.9°F), adding to the charm of the city. Weather in July »Weather in August
The first signs of change in weather dynamics are evident by August in Butaganzwa, Burundi. Although the level of rainfall marginally increases to 14mm (0.55"), the city deeply relishes the extension of the Dry Season. The temperature scales between 14.9°C (58.8°F) to 24.6°C (76.3°F); this slight increase in temperature from July makes this month the hottest in the calendar year. Weather in August »Weather in September
The arrival of September in Butaganzwa, Burundi is welcomed by a noticeable rise in rainfall to 74mm (2.91"), signaling the brief return of the Rainy Season. The cloud cover increases again and the corresponding rise in relative humidity compounds the wetness of the atmosphere. Weather in September »Weather in October
By the time October unfolds in Butaganzwa, Burundi, the city is under the full sway of the Rainy Season. Characteristic weather patterns such as lengthy rainfall periods and cloudy skies return, with the city recording a notable increase in average rainfall to 213mm (8.39"). Weather in October »Weather in November
November in Butaganzwa, Burundi embodies typical Rainy Season characteristics with more rainfall, notable cloud cover, and a drop in temperature. An average rainfall level of 261mm (10.28") over 29.6 days makes it the second wettest month of the year. Weather in November »Weather in December
As December rolls around, the city of Butaganzwa, Burundi transitions towards the year-end. However, despite it being the last month of the year, it remains part of the Rainy Season with a precipitation level equal to November at 260mm (10.24"). Weather in December »Updated: Feb 4, 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
Throughout the year, in Butaganzwa, there are 270.7 rainfall days, and 1763mm (69.41") of precipitation is accumulated.
The months with the lowest UV index in Butaganzwa are January through July, September through December, with an average maximum UV index of 5.
With an average relative humidity of 87%, April is the most humid month in Butaganzwa.
Butaganzwa's coldest month, May, registers temperatures that range from a high of 21.3°C (70.3°F) to a low of 13.4°C (56.1°F).
June has the shortest days of the year, with an average of 11h and 54min of daylight.
The month with the least sunshine is June, with an average of 7.6h of sunshine.
July is the month with the least rainfall in Butaganzwa, Burundi. Rain falls for 6.2 days and accumulates 8mm (0.31") of precipitation.
The least humid month in Butaganzwa, Burundi, is August, with an average relative humidity of 54%.
The month with the highest UV index is August, with an average maximum UV index of 6.
The warmest time of the year is September, with temperatures averaging a high of 25.1°C (77.2°F) and a low of 15.7°C (60.3°F).
The month with the most sunshine in Butaganzwa, Burundi, is September, with an average of 10.1h of sunshine.
The month with the most rainfall is November, when the rain falls for 29.6 days and typically aggregates up to 261mm (10.28") of precipitation.
With an average of 12h and 18min of daylight, December has the longest days of the year in Butaganzwa, Burundi.
Butaganzwa does not utilize Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
Average temperature
Butaganzwa, Burundi
The warmest month (with the highest average high temperature) is September (25.1°C).
The month with the lowest average high temperature is May (21.3°C).
The months with the highest average low temperature are September and October (15.7°C).
The coldest month (with the lowest average low temperature) is June (13°C).
Average pressure
Butaganzwa, Burundi
- Average pressure in January:
1013.1mbar - Average pressure in February:
1012.5mbar - Average pressure in March:
1012.9mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1014.3mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is June (1015.9mbar).
The months with the lowest atmospheric pressure are February, October and November (1012.5mbar).
Average wind speed
Butaganzwa, Burundi
- Average wind speed in January:
6.2km/h - Average wind speed in February:
6.2km/h - Average wind speed in March:
5.8km/h - Average wind speed in April:
6.2km/h - Average wind speed in May:
7.8km/h - Average wind speed in June:
8.7km/h
- Average wind speed in July:
9.8km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
9km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
6.2km/h - Average wind speed in December:
5.5km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).
Average humidity
Butaganzwa, Burundi
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is August (54%).
Average rainfall
Butaganzwa, Burundi
- Average rainfall in January:
201mm - Average rainfall in February:
187mm - Average rainfall in March:
222mm - Average rainfall in April:
196mm - Average rainfall in May:
105mm - Average rainfall in June:
22mm
The wettest month (with the highest rainfall) is November (261mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days
Butaganzwa, Burundi
- Average rainfall days in January:
29.8 days - Average rainfall days in February:
27.8 days - Average rainfall days in March:
30.7 days - Average rainfall days in April:
28.5 days - Average rainfall days in May:
26 days - Average rainfall days in June:
11.4 days
- Average rainfall days in July:
6.2 days - Average rainfall days in August:
7.4 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
26.5 days - Average rainfall days in November:
29.6 days - Average rainfall days in December:
30.5 days
The month with the highest number of rainy days is March (30.7 days).
The month with the least rainy days is July (6.2 days).
Average daylight / Average sunshine
Butaganzwa, Burundi
- Average daylight in January:
12h and 18min - Average daylight in February:
12h and 12min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 0min - Average daylight in May:
12h and 0min - Average daylight in June:
11h and 54min
- Average daylight in July:
12h and 0min - Average daylight in August:
12h and 0min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 12min - Average daylight in November:
12h and 18min - Average daylight in December:
12h and 18min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January:
9h and 24min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 18min - Average sunshine in April:
7h and 48min - Average sunshine in May:
7h and 54min - Average sunshine in June:
7h and 36min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 54min - Average sunshine in September:
10h and 6min - Average sunshine in October:
8h and 54min - Average sunshine in November:
8h and 24min - Average sunshine in December:
10h and 0min
The month with the most sunshine is September (Average sunshine: 10h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 36min).
Average sunshine days
Butaganzwa, Burundi
- Average sunshine days in January:
0.3 days - Average sunshine days in February:
0.2 days - Average sunshine days in March:
0.3 days - Average sunshine days in April:
0.8 days - Average sunshine days in May:
2.9 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
20.2 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
2.5 days - Average sunshine days in November:
0.4 days - Average sunshine days in December:
0.1 days
The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is December (0.1 days).
Average UV index
Butaganzwa, Burundi
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).
Average cloud cover
Butaganzwa, Burundi
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Butaganzwa, Burundi
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are March, April, May and December (8km).
