Climate and monthly weather forecastBusia, Kenya
Climate and monthly weather forecast
The climate of Busia
Located in Kenya, Busia's climate is classified as Af under the Köppen climate classification, indicating a tropical rainforest climate. This type of weather condition is consistent throughout the year, characterized by high temperatures and a significant amount of rainfall. The prevailing climate dominates due to its geographical position near the equator, which results in a uniform solar effect.A tropical rainforest climate signifies relatively steady temperatures all year round. These temperatures often oscillate between 16.5°C (61.7°F) and 31.3°C (88.3°F). No significant variations are noted in monthly average temperatures, the highest average being recorded at 31.3°C (88.3°F) in February and the lowest at 25.2°C (77.4°F) in June. The annual temperature pattern shows a smooth transition from one month to the next, with no drastic changes.
Busia's yearly rainfall distribution shows a consistent pattern, with rainfall occurring almost every month. April exhibits the highest average precipitation at 257mm (10.12"), while February is the driest month with an average rainfall of 36mm (1.42"). This consistent wet weather leads to high relative humidity, averaging between 55% and 85%. The slight increase of humidity from 55% in February to 85% in May corresponds with the rise in rainfall during this period.
The average daylight throughout the year is constant at 12.1 hours due to its location on the equator. Busia experiences an average wind speed between 4.6km/h (2.9mph) and 6.7km/h (4.2mph). The maximum wind gusts tend to be slightly higher, ranging from 7.4km/h (4.6mph) to 10.3km/h (6.4mph), with the highest occurring in February.
The Best Time to Visit Busia
Taking into account weather conditions such as temperature, rainfall, and sunshine hours, the best time to visit Busia would be between January and February. During this period, rainfall is at its minimum, with averages of 39mm (1.54") in January and 36mm (1.42") in February. The temperatures are relatively high ranging from 16.5°C (61.7°F) to 31.3°C (88.3°F), perfect for sightseeing activities. Also, relative humidity is at its lowest at 58% in January and 55% in February.The Worst Time to Visit Busia
On the other hand, April and May might present some challenges for visitors due to the high intensity of rainfall. April exhibits the highest average precipitation of 257mm (10.12"), and May follows closely behind with 208mm (8.19"). The wettest days also coincide with the highest relative humidity, with May averaging an 85% humidity level. These conditions might be unfavorable for tourist activities that demand outdoor exposure.Spring Weather in Busia
Busia does not have the typical four-season weather pattern due to its geographical position near the equator. Thus, there is no specific spring weather in Busia. Instead, the climate remains relatively constant throughout the year with high temperatures and a significant amount of rainfall.Summer Weather in Busia
Being located near the equator, Busia does not particularly experience a distinct summer season. The weather is consistently high all year round - temperatures regularly reaching around the mid-20s Celsius. Rainfall is a regular occurrence, making it seem like an extended mixture of spring and summer typical in temperate regions.Autumn Weather in Busia
As with spring and summer, Busia does not have a distinct autumn season due to its geographical location. However, October and November can be considered as the autumn period with rainfall averaging between 120mm (4.72") in October and 164mm (6.46") in November. The temperature during these months ranges from 16.1°C (61°F) to 27.5°C (81.5°F).Winter Weather in Busia
Busia does not experience a winter season typical of the temperate regions. In its place, December provides slightly lower temperatures than the rest of the year, ranging from 15.8°C (60.4°F) to 27.8°C (82°F). At the same time, the rainfall is lower at 101mm (3.98") compared to other months, and the relative humidity drops to 71%.Weather in January
In Busia, January ushers in the fresh year with generally warm conditions. Higher temperatures reaching up to 29.9°C (85.8°F) are prevalent in this month. Noticeably minor changes in weather patterns are observable when shifting from December. Weather in January »Weather in February
Moving on to February, the weather patterns seem slightly similar to January, though with minor variations. This month in Busia is characterized by a discernible increase in warmth, with the highest temperature recorded around 31.3°C (88.3°F). Weather in February »Weather in March
The weather turns a corner by March's arrival in Busia. Although the variations in temperatures are not drastic, the rainfall increases noticeably up to 106mm (4.17"). Consequently, this month marks the onset of a wetter season after the substantially drier months of January and February. Weather in March »Weather in April
As the calendar turns its page to April, Busia awaits the peak of the wet season. The continual rise in rainfall is more noticeable this month, with April receiving the highest amount of rain in the year. There is a noticeable drop in temperature, yet the weather remains predominantly warm. Weather in April »Weather in May
Entering May, the residents of Busia anticipate more rain showers but with reduced intensity from the previous month. The weather leans towards cooler conditions with temperatures dropping further from April. On the brighter side, Busia maintains a good sunlight duration despite the rainfall, encouraging outdoor activities. Weather in May »Weather in June
Moving into the halfway mark of the year, June carries forward May's trend with significantly cooler weather. Rainfall patterns reduce, not as intense as the past two months, giving way to a more balanced weather scenario. Sunrise to sunset, the town basks under the sun, counterbalancing the rainfall adequately. Weather in June »Weather in July
Weaving its way into July, Busia's weather starts to exhibit a more balanced character. There is a minor drop in rainfall quantities from June to around 108mm (4.25"). The wind speed slightly increases, offsetting the decline in rainfall to an extent. Weather in July »Weather in August
As August approaches, Busia's weather conditions fluctuate marginally from the previous month. Rainfall increases, clocking 141mm (5.55") while sunshine hours remain constant, keeping the town brightly lit during the day. While no particular month seems to stand out in terms of temperature, August offers a slight rise only to level it back in September. Weather in August »Weather in September
September in Busia signifies the nearing end of the rainy season. The month is characterized by a trend of reducing rainfall. Remarkably, Busia sees a rare occurrence of snowfall during this month, adding an unusual touch to its typically tropical climate. Weather in September »Weather in October
By the time October rolls around, Busia’s weather has taken a noticeable turn. There is a slight increase in rainfall compared to September; however, in contrast to previous months, this is substantially lesser. As a result, October depicts a clearer shift from the wet season to drier months ahead. Weather in October »Weather in November
Reaching November, the transition phase tapers off, navigating towards drier months. Despite the slight drop in temperatures, the increase in rainfall from October to 134mm (5.28") is notable. However, despite these minor variations, the overall weather scenario remains attractive with longer sunshine hours. Weather in November »Weather in December
By the time December rolls in, Busia's weather cycle comes full circle. While the temperatures remain relatively uniform, there is a drop in rainfall to 101mm (3.98"). The lower rainfall and plentiful sunshine hours create agreeable weather conditions, perfect for closing the year on a high note. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Busia, Kenya
The warmest month (with the highest average high temperature) is February (31.3°C).
The month with the lowest average high temperature is June (25.2°C).
The month with the highest average low temperature is February (17.6°C).
The coldest month (with the lowest average low temperature) is July (15.5°C).
Average pressure
Busia, Kenya
- Average pressure in January:
1011.7mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1011.2mbar - Average pressure in April:
1012.1mbar - Average pressure in May:
1013.4mbar - Average pressure in June:
1014.5mbar
- Average pressure in July:
1014.6mbar - Average pressure in August:
1013.9mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1011.9mbar - Average pressure in November:
1011.6mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1010.8mbar).
Average wind speed
Busia, Kenya
- Average wind speed in January:
6.3km/h - Average wind speed in February:
6.7km/h - Average wind speed in March:
6.5km/h - Average wind speed in April:
5.7km/h - Average wind speed in May:
5km/h - Average wind speed in June:
4.8km/h
- Average wind speed in July:
4.9km/h - Average wind speed in August:
4.6km/h - Average wind speed in September:
4.6km/h - Average wind speed in October:
4.8km/h - Average wind speed in November:
5km/h - Average wind speed in December:
5.4km/h
The windiest month (with the highest average wind speed) is February (6.7km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).
Average humidity
Busia, Kenya
The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (55%).
Average rainfall
Busia, Kenya
- Average rainfall in January:
39mm - Average rainfall in February:
36mm - Average rainfall in March:
106mm - Average rainfall in April:
208mm - Average rainfall in May:
257mm - Average rainfall in June:
159mm
- Average rainfall in July:
108mm - Average rainfall in August:
141mm - Average rainfall in September:
120mm - Average rainfall in October:
164mm - Average rainfall in November:
134mm - Average rainfall in December:
101mm
The wettest month (with the highest rainfall) is May (257mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days
Busia, Kenya
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
21.3 days - Average rainfall days in April:
28.8 days - Average rainfall days in May:
30.6 days - Average rainfall days in June:
29.6 days
- Average rainfall days in July:
29.1 days - Average rainfall days in August:
30 days - Average rainfall days in September:
27.5 days - Average rainfall days in October:
29.7 days - Average rainfall days in November:
27.8 days - Average rainfall days in December:
22.5 days
The month with the highest number of rainy days is May (30.6 days).
The month with the least rainy days is February (11.8 days).
Average snowfall
Busia, Kenya
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days
Busia, Kenya
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
Busia, Kenya
- Average daylight in January:
12h and 6min - Average daylight in February:
12h and 6min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 6min - Average daylight in May:
12h and 6min - Average daylight in June:
12h and 6min
- Average daylight in July:
12h and 6min - Average daylight in August:
12h and 6min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 6min - Average daylight in November:
12h and 6min - Average daylight in December:
12h and 6min
The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 48min - Average sunshine in March:
9h and 18min - Average sunshine in April:
8h and 48min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
9h and 0min - Average sunshine in September:
9h and 24min - Average sunshine in October:
9h and 12min - Average sunshine in November:
9h and 18min - Average sunshine in December:
9h and 24min
The months with the most sunshine are January and February (Average sunshine: 9h and 48min).
The month with the least sunshine is May (Average sunshine: 8h and 30min).
Average sunshine days
Busia, Kenya
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
11 days - Average sunshine days in March:
6 days - Average sunshine days in April:
0.6 days - Average sunshine days in May:
0.3 days - Average sunshine days in June:
0.2 days
- Average sunshine days in July:
0.8 days - Average sunshine days in August:
0.3 days - Average sunshine days in September:
0.6 days - Average sunshine days in October:
0.5 days - Average sunshine days in November:
0.6 days - Average sunshine days in December:
4.1 days
The month with the most sunshine days is January (13.7 days).
The month with the least sunshine days is June (0.2 days).
Average UV index
Busia, Kenya
The months with the highest UV index are January, February, March, September, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and October (UV index 5).
Average cloud cover
Busia, Kenya
The month with the most cloud cover is May (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility
Busia, Kenya
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are April, May and June (8km).





