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Contents
- The climate of Kayonza
- The best time to visit Kayonza
- The worst time to visit Kayonza
- Spring weather in Kayonza
- Summer weather in Kayonza
- Autumn weather in Kayonza
- Winter weather in Kayonza
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Kayonza
Kayonza, a town situated in Rwanda, boasts of a Tropical wet and dry climate, often referred to by the Köppen climate classification as 'Aw'. The geographical positioning impacts the climate, primarily characterized by high temperatures, intense humidity, periodic rainfall and ample amount of sunshine all year round.
Analyzing the climate information throughout the year shows that temperatures fluctuate between mild to high. The temperature reaches its peak of 26.8°C (80.2°F) in August and goes to as low as 14°C (57.2°F) during May. Other months see temperatures varying between 14.6°C (58.3°F) and 26.3°C (79.3°F), ensuring that the weather remains mostly warm with spikes in heat.
In regards to humidity, the relative humidity remains high all year round, fluctuating between 54% and 86%. The driest period comes during July and August when the humidity measures at 58% and 54% respectively and rises up to 80% to 86% from March to May.
Prevalent weather patterns reveal the heaviest rainfall recorded from March to May with 124mm (4.88") in March, 178mm (7.01") in April, and 146mm (5.75") in May. Rainfall drops dramatically from June to August, with July seeing the lowest rainfall of 13mm (0.51"). Precipitation again increases starting September, fluctuating between 97mm (3.82") to 186mm (7.32") through December.
Analyzing the climate information throughout the year shows that temperatures fluctuate between mild to high. The temperature reaches its peak of 26.8°C (80.2°F) in August and goes to as low as 14°C (57.2°F) during May. Other months see temperatures varying between 14.6°C (58.3°F) and 26.3°C (79.3°F), ensuring that the weather remains mostly warm with spikes in heat.
In regards to humidity, the relative humidity remains high all year round, fluctuating between 54% and 86%. The driest period comes during July and August when the humidity measures at 58% and 54% respectively and rises up to 80% to 86% from March to May.
Prevalent weather patterns reveal the heaviest rainfall recorded from March to May with 124mm (4.88") in March, 178mm (7.01") in April, and 146mm (5.75") in May. Rainfall drops dramatically from June to August, with July seeing the lowest rainfall of 13mm (0.51"). Precipitation again increases starting September, fluctuating between 97mm (3.82") to 186mm (7.32") through December.
The best time to visit Kayonza
The optimal time to visit Kayonza depends on the preferences of visitors. For those who enjoy warm weather with ample sunshine, the best months would be June and July when the temperatures remain at 23.8°C (74.8°F) and 25.8°C (78.4°F) respectively. These months also offer the least amount of rainfall allowing tourists to engage in outdoor activities without concern of sudden showers.
The worst time to visit Kayonza
If heavy rainfall and high humidity levels are not preferable, then planning a visit from March to May would not be advisable. These months experience the highest humidity leveled off at 85% and 86%, coupled with the maximum rainfall. This combination of high humidity and heavy rainfall may not provide the most comfortable experience.
Spring weather in Kayonza
During spring months, the climate in Kayonza remains humid with consistent rainfall. Temperature remains relatively warm oscillating from 25.6°C (78.1°F) in March to 23.6°C (74.5°F) in April and 22.8°C (73°F) in May. Rainfall is highest during this period reaching a maximum of 178mm (7.01") in April.
Summer weather in Kayonza
In summer, Kayonza experiences a significant drop in rainfall and a slight rise in temperature. With minimal rainfall of 13mm (0.51") in July, the temperature remains stable at around 25.8°C (78.4°F) providing a balanced climate. The conditions are generally clear with increased visibility making it the best time for outdoor activities.
Autumn weather in Kayonza
Autumn, which spans from September to November, experiences a resurgence in rainfall with a peak at 186mm (7.32") in October. The temperature remains consistent with a range from 26°C (78.8°F) in September to 24°C (75.2°F) in November. This period also sees an increase in relative humidity level from 64% to 82%.
Winter weather in Kayonza
During winter, Kayonza experiences a relatively warm climate with temperatures fluctuating from 24.5°C (76.1°F) in December to a low of 22.8°C (73°F) in May. The rainfall remains steady, bringing about moderate to heavy showers with a peak of 184mm (7.24") in November. Apart from a rise in humidity to 80% in December, the climate remains fairly stable.
Weather in January
Kayonza, Rwanda launches a new year with modest climatic conditions. The city experiences a fairly of high temperatures of around 26°C (78.8°F) with moments of diurnal cooling to as low as 15.4°C (59.7°F). January is a transition period in which rainfall begins to increase, offering periodic refreshment to the terrain. Weather in January »
Weather in February
The slightly cooler February is accompanied by increased rainfall that lends tranquillity to the vibrant city of Kayonza. There is a small increase in both high and low temperatures, with peaks reaching 26.3°C (79.3°F) and troughs touching 15.6°C (60.1°F) respectively. Weather in February »
Weather in March
Change is evident in the March weather in Kayonza, Rwanda as it entails an atmospheric metamorphosis. Despite a slight reduction in daily sunshine hours, the average high temperatures remain steady at around 25.6°C (78.1°F), while the minimum dips slightly to 15°C (59°F). Weather in March »
Weather in April
As Rwanda journeys through April, downpour becomes the predominant weather pattern in Kayonza. Both maximum and minimum temperatures continue on a downward journey, recording 23.6°C (74.5°F) and 14.6°C (58.3°F) respectively. April is the rainiest month of the year, transforming the city into an earthly paradise brimming with lush greenery. Weather in April »
Weather in May
May observes a trend reversal in the weather of Kayonza, with decreased rainfall paving the way for more sunlight exposure. Slight reduction in temperatures further enhances the comfortable weather, with highs and lows recorded at 22.8°C (73°F) and 14°C (57.2°F) respectively. Weather in May »
Weather in June
June arrives with perceptibly warm temperatures and the least amount of rainfall throughout the year in Kayonza. The balanced 23.8°C (74.8°F) high and 13.8°C (56.8°F) low offer a favourable setting for travellers. Despite its position as the driest month, it bridges the transition between the rain-drenched previous months and the mellowing weather of the following months. Weather in June »
Weather in July
July holds firm the reigns of dry weather in Kayonza, granting the city blissful weather conditions. The increase in temperature to a warm 25.8°C (78.4°F) during the day and balmy 14.8°C (58.6°F) at night paints a picture of idealistic weather. Weather in July »
Weather in August
In the heart of dry season, August in Kayonza witnesses minor fluctuations in weather parameters. The high and low temperatures escalate slightly, reaching 26.8°C (80.2°F) and 16.5°C (61.7°F) respectively. With clouds just punctuating the cerulean expanse, there is a marked rise in sunshine hours. Weather in August »
Weather in September
Kayonza moves into the transition phase in September with an increase in rainfall after the prolonged dry spell. Average temperatures hover around a comfortable 26°C (78.8°F) during the day while nights are pleasantly cool at 16.6°C (61.9°F). Weather in September »
Weather in October
The weather in Kayonza in October morphs into a rainy phase, with showers being frequent visitors. Temperatures remain consistent with an average high and low of 25.2°C (77.4°F) and 16.4°C (61.5°F). Along with increased rain, the month sees a rise in relative humidity, causing the landscape to appear fresh and vibrant. Weather in October »
Weather in November
November in Kayonza greets residents and visitors with rains, pleasant temperatures, and a slightly curtained sun. Despite temperatures remaining steady with previous months, hovering at 24°C (75.2°F) and 14.9°C (58.8°F), rainfall increases dramatically. Weather in November »
Weather in December
December brings to Kayonza a slight moderation of weather conditions, rounding off the year on a slightly less wet note. Average temperatures record a slight rise to 24.5°C (76.1°F) maximum and a steady 14.7°C (58.5°F) minimum, offering a pleasant climate to enjoy the Yule festivities. Weather in December »
Updated: Jan 25, 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
How many days does it rain in Kayonza?
Throughout the year, in Kayonza, Rwanda, there are 279 rainfall days, and 1291mm (50.83") of precipitation is accumulated.
What are the months with the highest UV index in Kayonza?
The months with the highest UV index are January, July through September, with an average maximum UV index of 6.
What is the month with the lowest UV index in Kayonza?
February through June, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Kayonza.
What is the coldest time of year in Kayonza?
May stands out as Kayonza's coldest month, with an average high-temperature of 22.8°C (73°F) and a low-temperature of 14°C (57.2°F).
What is the most humid month in Kayonza?
May is the most humid month in Kayonza, with an average relative humidity of 86%.
What is the month with the least sunshine in Kayonza?
The month with the least sunshine in Kayonza is May, with an average of 7.7h of sunshine.
What is the month with the shortest days in Kayonza?
June has the shortest days of the year, with an average of 12h and 0min of daylight.
What is the driest month in Kayonza?
July is the month with the least rainfall. Rain falls for 7.8 days and accumulates 13mm (0.51") of precipitation.
What is the warmest month in Kayonza?
August, marked by an average high-temperature of 26.8°C (80.2°F) and a low-temperature of 16.5°C (61.7°F), is the warmest month.
What is the least humid month in Kayonza?
August is the least humid month in Kayonza, Rwanda, with an average relative humidity of 54%.
What is the wettest month in Kayonza?
October is the month with the most rainfall in Kayonza, Rwanda. Rain falls for 28.7 days and accumulates 186mm (7.32") of precipitation.
When are the longest days in Kayonza?
With an average of 12h and 12min of daylight, December has the longest days of the year in Kayonza, Rwanda.
Is there Daylight Saving Time (DST) in Kayonza?
Kayonza, Rwanda, does not observe Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
What month has the most sunshine in Kayonza?
With an average of 10.3h of sunshine, December has the most sunshine of the year.
Average temperature
Kayonza, Rwanda
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is May (22.8°C).
The month with the highest average low temperature is September (16.6°C).
The coldest month (with the lowest average low temperature) is June (13.8°C).
Average pressure
Kayonza, Rwanda
- Average pressure in January:
1013.2mbar - Average pressure in February:
1012.6mbar - Average pressure in March:
1013mbar - Average pressure in April:
1013.7mbar - Average pressure in May:
1015mbar - Average pressure in June:
1015.8mbar
- Average pressure in July:
1015.4mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1013.9mbar - Average pressure in October:
1013mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is June (1015.8mbar).
The month with the lowest atmospheric pressure is February (1012.6mbar).
Average wind speed
Kayonza, Rwanda
- Average wind speed in January:
5.4km/h - Average wind speed in February:
5.3km/h - Average wind speed in March:
4.9km/h - Average wind speed in April:
4.8km/h - Average wind speed in May:
5.3km/h - Average wind speed in June:
6.4km/h
- Average wind speed in July:
7.3km/h - Average wind speed in August:
6.8km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
5.5km/h - Average wind speed in November:
4.6km/h - Average wind speed in December:
4.7km/h
The windiest month (with the highest average wind speed) is July (7.3km/h).
The calmest month (with the lowest average wind speed) is November (4.6km/h).
Average humidity
Kayonza, Rwanda
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is August (54%).
Average rainfall
Kayonza, Rwanda
- Average rainfall in January:
71mm - Average rainfall in February:
89mm - Average rainfall in March:
124mm - Average rainfall in April:
178mm - Average rainfall in May:
146mm - Average rainfall in June:
44mm
The wettest month (with the highest rainfall) is October (186mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days
Kayonza, Rwanda
- Average rainfall days in January:
22.3 days - Average rainfall days in February:
23.1 days - Average rainfall days in March:
27.5 days - Average rainfall days in April:
29.2 days - Average rainfall days in May:
28.3 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
24.7 days - Average rainfall days in October:
28.7 days - Average rainfall days in November:
29.2 days - Average rainfall days in December:
28.4 days
The months with the highest number of rainy days are April and November (29.2 days).
The month with the least rainy days is July (7.8 days).
Average daylight / Average sunshine
Kayonza, Rwanda
- Average daylight in January:
12h and 1min - 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 1min - 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 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January:
9h and 5min - Average sunshine in February:
9h and 2min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
7h and 4min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 5min - Average sunshine in October:
9h and 0min - Average sunshine in November:
8h and 4min - Average sunshine in December:
10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 42min).
Average sunshine days
Kayonza, Rwanda
- Average sunshine days in January:
6.9 days - Average sunshine days in February:
3.2 days - Average sunshine days in March:
1.8 days - Average sunshine days in April:
0.7 days - Average sunshine days in May:
1.9 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
3.5 days - Average sunshine days in October:
1.5 days - Average sunshine days in November:
0.5 days - Average sunshine days in December:
1.9 days
The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is November (0.5 days).
Average UV index
Kayonza, Rwanda
The months with the highest UV index are January, July, August and September (UV index 6).
The months with the lowest UV index are February, March, April, May, June, October, November and December (UV index 5).
Average cloud cover
Kayonza, Rwanda
The month with the most cloud cover is May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Kayonza, Rwanda
The months with the highest visibility are February, June, July, August and September (10km).
The months with the lowest visibility are April and May (8km).
Kayonza, Rwanda
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