Climate and monthly weather forecastNyanza-Lac, Burundi

The climate of Nyanza-Lac

Situated in Burundi, Nyanza-Lac experiences a Tropical wet and dry climate, ascribed as 'Aw' in the Köppen climate classification. It accommodates a fairly consistent climate scenario all year round, without any significant discrepancies from month to month.

Throughout the year, temperatures in Nyanza-Lac range from highs of 24.3°C (75.7°F) to 26.3°C (79.3°F) and lows varying between 20.1°C (68.2°F) and 22°C (71.6°F). While the highest average temperature falls in September at 26.3°C (79.3°F), a milder 24.3°C (75.7°F) is common during July and December. January and February witness relatively cool temperatures with the mercury dipping to lows of 20.9°C (69.6°F) and 21.2°C (70.2°F) respectively.

The town sees maximum rainfall in the month of April, recording an average of 216mm (8.5") and witnesses the least precipitation in July and August with a trivial 4mm (0.16") to 3mm (0.12") respectively. Rainfall patterns fluctuate between 139mm (5.47") to 216mm (8.5") during the first four months, decreasing significantly from May to September between 17mm (0.67") and 18mm (0.71"), and again rising to 92mm (3.62") to 167mm (6.57") from October to December.

Wind speeds across the year are generally moderate and hover between 6.1km/h (3.8mph) to 8.4km/h (5.2mph) with the strongest gusts observed usually in September at 13.7km/h (8.5mph). The relative humidity patterns in Nyanza-Lac oscillate from 62% to 80% with the highest observation being made in April and May.

The best time to visit Nyanza-Lac

Accounting for weather conditions and tourist preferences, the most opportune time for visiting Nyanza-Lac would be between June and September. The temperatures are relatively high, ranging from 24.3°C (75.7°F) to 26.1°C (79°F) and the rainfall is at the year's low, oscillating between 3mm (0.12") and 18mm (0.71"), allowing for outdoor activities and exploration. The sunshine hours, offering approximately up to 9.9 hours of daylight in August and up to 9.8 hours in September, provide long days, ideal for sightseeing.

The worst time to visit Nyanza-Lac

Contrary to the preferred period, the months from January to April would not be advisable for planning a visit to Nyanza-Lac. This period corresponds with the rainy season where Nyanza-Lac experiences between 130mm (5.12") to 216mm (8.5") of rain. High relative humidity, soaring up to 80%, alongside reduced sunlight hours ranging from 8h to 8.8h, can add to the discomfort for tourists unacustomed to such weather conditions.

Spring weather in Nyanza-Lac

Spring in Nyanza-Lac, coinciding with the months from March to May, is characterized by a mixed bag of weather. While temperatures remain high, averaging between 24.3°C (75.7°F) to 25.3°C (77.5°F), the period witnesses a significant rise in rainfall, from 170mm (6.69") in March to the peak of 216mm (8.5") in April. Humidity too ascertains an upward trend reaching 80%.

Summer weather in Nyanza-Lac

The months from June to August signify summer in Nyanza-Lac. This time of the year experiences a notable drop in rainfall, reaching the lowest of 3mm (0.12") in August. The temperature during this season oscillates between 24.3°C (75.7°F) and 25.7°C (78.3°F) with the lowest relative humidity of 62% in August, making these months ideal for comfortable outings.

Autumn weather in Nyanza-Lac

Autumn in Nyanza-Lac spans from September to November. The initial month exhibits the highest average temperature of 26.3°C (79.3°F). The rainfall graph gradually escalates during these months, transitioning from 18mm (0.71") in September to a significant 159mm (6.26") by November. The daylight hours recede from 12.1h to 12.3h.

Winter weather in Nyanza-Lac

In contrast to typical winter scenarios, winters in Nyanza-Lac, extending from December to February, are pleasantly warm. The temperatures during this period fluctuate between 20.9°C (69.6°F) and 25.1°C (77.2°F). Rainfall considerably decreases from its peak in December at 167mm (6.57") to reach 130mm (5.12") in February. Despite decreased sunshine hours, the weather remains reasonably comfortable for tourists.

Weather in January

The beginning of the year in Nyanza-Lac, Burundi brings about moderate temperatures and ample humidity. Humidity levels in the area often veer on the higher side, going up to 78% for this month. Relative to December, January experiences a slight rise in average high temperatures to around 24.5°C (76.1°F). Weather in January »

Weather in February

The climate in Nyanza-Lac in February is reasonably balanced, not being too hot or too cold. There is a noticeable decrease in cloud cover compared to January, absorbing around two% less of the sunlight, resulting in temperatures reaching a high of approximately 25.1°C (77.2°F). Weather in February »

Weather in March

Nyanza-Lac's March weather can be characterized by a slight increase in temperatures and humidity, compared to February. It has the year's third highest monthly average of 170mm (6.69") rainfall spread over a substantial 27.9 days. Weather in March »

Weather in April

April marks the pinnacle of Nyanza-Lac, Burundi's rainy season, characterized by increased cloud cover and frequent rains. The rainfall averages the highest for the year in this month, totaling approximately 216mm (8.5") over 28.5 days. Weather in April »

Weather in May

May is the harbinger of significant change in Nyanza-Lac's weather as it moves from the rainy season into a slightly cooler and less humid period. Expect a substantial drop in rainfall from 216mm (8.5") in April down to 181mm (7.13") this month. Weather in May »

Weather in June

June brings about the start of the dry season in Nyanza-Lac, leading to a significant decrease in rainfall and relative humidity. The contrast in rainfall from the previous month is stark, plummeting from 181mm (7.13") in May to a meager 17mm (0.67") in June. Weather in June »

Weather in July

July continues the trend of the dry season in Nyanza-Lac, offering little rainfall and moderate temperatures. July has the least rainfall of the year, with an astonishing drop to just 4mm (0.16"). The humidity falls significantly relative to June, creating a comfortable and inviting atmosphere for outdoor pursuits. Weather in July »

Weather in August

August showcases the pleasant side of Nyanza-Lac's weather, offering a warm and relatively dry environment. The rainfall remains low in August, not exceeding 3mm (0.12") throughout the month. This month continues the trend of the dry and comfortable season, with the mercury staying within a friendly range. Weather in August »

Weather in September

The weather in Nyanza-Lac starts to show signs of gradual changes in September. The rainfall increases to an average of 18mm (0.71"), almost six times that of August's 3mm (0.12"). Despite the increase, the rainfall is not considered substantial, and it does not affect the city's pleasant climate. Weather in September »

Weather in October

October marks the onset of the rainy season in Nyanza-Lac. Even with an increase in rainfall up to an average of 92mm (3.62"), temperatures remain favorable. Despite the increased amount of rainfall compared to September, sunshine hours remain considerable, ensuring warmth throughout the day. Weather in October »

Weather in November

November experiences a further increase in rainfall, indicating a deepening of the wet season. Climatological data show that average rainfall surges to 159mm (6.26"), dramatically higher than October's 92mm (3.62"). November's weather is a blend of increased rain showers and maintained warmth. Weather in November »

Weather in December

Nyanza-Lac wraps up the year with December's weather mostly retaining November's characteristics. The rainfall maintains a relatively high level, amounting to an average of 167mm (6.57"). Despite the rain, December's weather remains reasonably warm, and the city's charm is undeterred. Weather in December »