Climate and monthly weather forecastNyamagabe, Rwanda

Climate and monthly weather forecast

The climate of Nyamagabe

Nyamagabe, Rwanda, operates under a temperate highland tropical climate with dry winters, as identified by the Köppen climate classification as Cwb. The geographical position of Nyamagabe contributes to its varied climatic patterns ranging from temperature, humidity, and rainfall to daylight hours and wind speed. As far as temperature is concerned, average highs oscillate between a range of 21.3°C (70.3°F) in May and 24.8°C (76.6°F) in August, with lows shifting from 12.8°C (55°F) in June to 15.5°C (59.9°F) in October. These mild temperatures remain relatively stable throughout the year.

Relative humidity varies considerably across the year, from a low of 58% in August to a high of 88% in May. Rainfall, too, undergoes noticeable shifts, with the peak period of precipitation from October to December, achieving 152mm (5.98") and 144mm (5.67") respectively, and a significant drop in July and August to just 17mm (0.67") and 25mm (0.98"). The area sees a contrasting number of rainfall days with only 10.5 days of rain in July compared to 28.9 days in December.

Visibility remains relatively constant, hovering around the 8km (5mi) to 10km (6.2mi) mark throughout the year. The variation in cloud percentage, wind speed, and pressure is minimal. The unique weather condition of Nyamagabe includes the noticeably reduced rainfall during July and August, effectively marking the dry winter period that resonates with its Köppen climate classification.

The best time to visit Nyamagabe

Considering the climate, July emerges as a reliable period to visit Nyamagabe, Rwanda. Witnessing an average high temperature of 23.4°C (74.1°F), a low of 13.1°C (55.6°F) and the least rainfall at just 17mm (0.67") over 10.5 days, this month provides comfortable weather conditions for travellers. Also, the daylight hour at this time is constant at 12 hours, along with a good amount of sunshine achieved per day at 9.7 hours, which allows ample time for exploration and leisure activities.

The worst time to visit Nyamagabe

With increased rainfall and fewer hours of sunshine, December does not bode well for travel. It records the maximum rainfall days of 28.9 with total precipitation reaching 144mm (5.67"). Although the temperature remains similar to other months with a high of 22.6°C (72.7°F) and low of 14.3°C (57.7°F), the increased precipitation and reduced sunshine can disrupt outdoor plans.

Spring weather in Nyamagabe

Spring in Nyamagabe sees a varied weather pattern. March marks the start of this season with high temperatures ranging from 23.8°C (74.8°F) in March to 21.3°C (70.3°F) in May, while lows sway between 14°C (57.2°F) and 13.3°C (55.9°F). Relative humidity begins to rise from a low of 81% in March to a peak of 88% in May. Rainfall increases from 125mm (4.92") in March to a high of 129mm (5.08") in April before reducing slightly to 97mm (3.82") in May, making showers a regular occurrence.

Summer weather in Nyamagabe

June heralds the onset of summer and brings a drop in both temperature and rainfall. Temperature highs reduce to 21.8°C (71.2°F) in June and remain similarly low through July and August. Rainfall diminishes substantially from 43mm (1.69") in June to a mere 17mm (0.67") in July and 25mm (0.98") in August, bestowing upon Nyamagabe a dry summer period. The hours of daylight remain consistent at 12 hours, while the hours of sunshine increase, reaching a peak of 9.8 hours in August.

Autumn weather in Nyamagabe

Nyamagabe transitions from a dry summer to a wet autumn. September witnesses a leap in rainfall from 25mm (0.98") in August to 79mm (3.11"), which further escalates to 158mm (6.22") in October. High temperatures peak at 24.3°C (75.7°F) in September before slightly dwindling to 22.3°C (72.1°F) in November. Low temperatures show only a slight variation across these months, shifting from 15.3°C (59.5°F) in September to 14.6°C (58.3°F) in November.

Winter weather in Nyamagabe

Winter in Nyamagabe is predominately wet, with high rainfall of 152mm (5.98") and 144mm (5.67") in December and January respectively, and increased rainfall days. The temperatures persist in their mild range with highs shifting from 22.6°C (72.7°F) in December to 24°C (75.2°F) in January, and lows varying slightly from 14.3°C (57.7°F) to 14.4°C (57.9°F). Even in these cooler months, the daylight hours stay constant at around 12 hours per day, albeit with slightly lesser sunshine hours.

Weather in January

The New Year in Nyamagabe, Rwanda commences with a moderate weather pattern. Changes in temperature from January to February are marginal: minima fluctuate from 14.6°C (58.3°F) to 14.4°C (57.9°F) and maxima remain steadfast at 24°C (75.2°F). Weather in January »

Weather in February

The climatic conditions of February in Nyamagabe, Rwanda see a continuation of the trends observed in the previous month. Relative humidity remains constant at 77%, contributing to the overall sense of dampness prevalent during this phase. Weather in February »

Weather in March

Entering March, a more humid ambiance encapsulates Nyamagabe, Rwanda. A critical factor in the changing weather pattern is the ramp-up in relative humidity, moving from 77% to 81%. Contrasting weather patterns from March to April are noticeable with maximum temperatures cooling from 23.8°C (74.8°F) to 22.2°C (72°F) and a rise in rainfall from 125mm (4.92") to 129mm (5.08"). Weather in March »

Weather in April

For those catching the early signs of spring, April in Nyamagabe, Rwanda brings a cooler and wetter phase. An indication of the substantial shift in weather is the increase in precipitation from 125mm (4.92") in March to a whopping 129mm (5.08") in April. Weather in April »

Weather in May

May is a promising period in Nyamagabe, Rwanda as the weather takes a turn for the warmer. The most striking aspect of May’s weather is the drastic reduction in rainfall from April’s 129mm (5.08") to a more manageable 97mm (3.82"). Weather in May »

Weather in June

June sets the stage for a markedly drier spell in Nyamagabe, Rwanda. There is a sharp contrast in rainfall with a decrease from May’s 97mm (3.82") to 43mm (1.69") in June. This significant drop signifies the onset of the drier season, encouraging outdoor events and tourism. Weather in June »

Weather in July

July is synonymous with peak summer in Nyamagabe, Rwanda. A marked increase in maximum temperature from 21.8°C (71.2°F) in June to 23.4°C (74.1°F) in July symbolizes the peak summer heat. Sunshine, complemented by the relative dryness and the steady decrease in rainfall days, facilitates recreational activities. Weather in July »

Weather in August

Hot summer days continue to dominate the weather trajectory in August in Nyamagabe, Rwanda. The rising mercury is evident from the increase in maximum temperatures from 23.4°C (74.1°F) in July to 24.8°C (76.6°F) in August. Despite higher temperatures, August experiences an unexpected increase in rainfall and continues the gradual rise in humidity. Weather in August »

Weather in September

The arrival of September in Nyamagabe, Rwanda signifies a letting up of the summer intensity. A critical shift from August to September is a sudden increase in rainfall from 25mm (0.98") to 79mm (3.11"), marking the start of a wetter phase. Weather in September »

Weather in October

In October, Nyamagabe, Rwanda experiences a resurgence of the rainy conditions. The doubling of rainfall from September’s 79mm (3.11") to a substantial 158mm (6.22") in October marks a clear transition into the wet season. Greater cloud cover results in cooler days, reducing opportunities for outdoor activities. Weather in October »

Weather in November

As Nyamagabe, Rwanda moves into November, the weather continues its wet and cold trajectory. A significant increase in cloud coverage, from 36% in October to 43% in November, lends cloudy, drearier days to the city. Accompanied by a consistent UV index and relative humidity, it results in an overall cool and damp atmosphere. Weather in November »

Weather in December

December brings Nyamagabe, Rwanda into a colder phase with similar wet conditions as the previous month. A minimal change in rainfall levels from 152mm (5.98") in November to 144mm (5.67") in December signifies persisting wet conditions. Weather in December »

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Throughout the year, in Nyamagabe, Rwanda, there are 272.8 rainfall days, and 1185mm (46.65") of precipitation is accumulated.

The months with the highest UV index in Nyamagabe are January through December, with an average maximum UV index of 5.

The months with the lowest UV index are January through December, with an average maximum UV index of 5.

During the coldest month in Nyamagabe, May, temperatures average a high of 21.3°C (70.3°F) and a low of 13.3°C (55.9°F).

May is the most humid month, with an average relative humidity of 88%.

May has the least sunshine of the year in Nyamagabe, with an average of 7.8h of sunshine.

With an average of 12h and 0min of daylight, June has the shortest days of the year in Nyamagabe, Rwanda.

July is the month with the least rainfall. Rain falls for 10.5 days and accumulates 17mm (0.67") of precipitation.

The month of August sees the average highest temperatures in Nyamagabe, Rwanda, reaching 24.8°C (76.6°F) at the peak and 14.8°C (58.6°F) at the low.

August is the least humid month, with an average relative humidity of 58%.

With an average of 10.3h of sunshine, September has the most sunshine of the year.

The month with the most rainfall is October, when the rain falls for 27 days and typically aggregates up to 158mm (6.22") of precipitation.

The month with the longest days is December, with an average of 12h and 18min of daylight.

Nyamagabe, Rwanda, does not utilize Daylight Saving Time (DST). CAT timezone is used throughout the entire year.

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Year J F M A M J J A S O N D

Average temperature
Nyamagabe, Rwanda

Average high temperature in January:
23.8°C
Average high temperature in February:
24°C
Average high temperature in March:
23.8°C
Average high temperature in April:
22.2°C
Average high temperature in May:
21.3°C
Average high temperature in June:
21.8°C

Average high temperature in July:
23.4°C
Average high temperature in August:
24.8°C
Average high temperature in September:
24.3°C
Average high temperature in October:
23.4°C
Average high temperature in November:
22.3°C
Average high temperature in December:
22.6°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is May (21.3°C).

Average low temperature in January:
14.6°C
Average low temperature in February:
14.4°C
Average low temperature in March:
14°C
Average low temperature in April:
13.8°C
Average low temperature in May:
13.3°C
Average low temperature in June:
12.8°C

Average low temperature in July:
13.1°C
Average low temperature in August:
14.8°C
Average low temperature in September:
15.3°C
Average low temperature in October:
15.5°C
Average low temperature in November:
14.6°C
Average low temperature in December:
14.3°C

The month with the highest average low temperature is October (15.5°C).
The coldest month (with the lowest average low temperature) is June (12.8°C).

Average pressure
Nyamagabe, Rwanda

Average pressure in January:
1013.3mbar
Average pressure in February:
1012.7mbar
Average pressure in March:
1013.2mbar
Average pressure in April:
1013.8mbar
Average pressure in May:
1015.1mbar
Average pressure in June:
1016mbar

Average pressure in July:
1015.6mbar
Average pressure in August:
1014.6mbar
Average pressure in September:
1014mbar
Average pressure in October:
1013mbar
Average pressure in November:
1013mbar
Average pressure in December:
1013.4mbar

The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).

Average wind speed
Nyamagabe, Rwanda

Average wind speed in July:
7.3km/h
Average wind speed in August:
7.2km/h
Average wind speed in September:
6.6km/h
Average wind speed in October:
5.9km/h
Average wind speed in November:
4.7km/h
Average wind speed in December:
4.4km/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 December (4.4km/h).

Average humidity
Nyamagabe, Rwanda

The month with the highest relative humidity is May (88%).
The month with the lowest relative humidity is August (58%).

Average rainfall
Nyamagabe, Rwanda

The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is July (17mm).

Average rainfall days
Nyamagabe, Rwanda

Average rainfall days in January:
25.1 days
Average rainfall days in February:
24.7 days
Average rainfall days in March:
27.3 days
Average rainfall days in April:
26.1 days
Average rainfall days in May:
25 days
Average rainfall days in June:
17.8 days

Average rainfall days in July:
10.5 days
Average rainfall days in August:
12.2 days
Average rainfall days in September:
20.7 days
Average rainfall days in October:
27 days
Average rainfall days in November:
27.5 days
Average rainfall days in December:
28.9 days

The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is July (10.5 days).

Average daylight / Average sunshine
Nyamagabe, Rwanda

Average daylight in January:
12h and 12min
Average daylight in February:
12h and 12min
Average daylight in March:
12h and 6min
Average daylight in April:
12h and 6min
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 0min
Average daylight in September:
12h and 6min
Average daylight in October:
12h and 12min
Average daylight in November:
12h and 12min
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: 12h and 0min).

Average sunshine in January:
9h and 42min
Average sunshine in February:
9h and 12min
Average sunshine in March:
8h and 48min
Average sunshine in April:
8h and 24min
Average sunshine in May:
7h and 48min
Average sunshine in June:
8h and 18min

Average sunshine in July:
9h and 42min
Average sunshine in August:
9h and 48min
Average sunshine in September:
10h and 18min
Average sunshine in October:
8h and 54min
Average sunshine in November:
8h and 36min
Average sunshine in December:
10h and 6min

The month with the most sunshine is September (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 48min).

Average sunshine days
Nyamagabe, Rwanda

Average sunshine days in January:
4.7 days
Average sunshine days in February:
2.8 days
Average sunshine days in March:
3.7 days
Average sunshine days in April:
3.3 days
Average sunshine days in May:
4.6 days
Average sunshine days in June:
10.7 days

Average sunshine days in July:
19.3 days
Average sunshine days in August:
17.3 days
Average sunshine days in September:
8.3 days
Average sunshine days in October:
3.8 days
Average sunshine days in November:
2.5 days
Average sunshine days in December:
1.8 days

The month with the most sunshine days is July (19.3 days).
The month with the least sunshine days is December (1.8 days).

Average UV index
Nyamagabe, Rwanda

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).