Mohéli Climate

Last updated: January 18, 2025

The climate of Mohéli, Comoros, is characterized as a tropical rainforest climate (Köppen-Geiger classification Af), marked by consistently warm temperatures year-round. With a minimum temperature of 22°C (73°F) recorded in July, the island experiences an average temperature of 27°C (80°F), peaking at a maximum of 29°C (85°F) in March. This stable thermal regime, combined with high humidity and significant rainfall, supports lush biodiversity, making Mohéli a vibrant example of tropical climatic conditions.

Mohéli temperature by month

Temperature patterns in Mohéli, Comoros, exhibit a consistent and warm climate throughout the year, with minimal fluctuations between seasons. The island experiences relatively stable minimum temperatures ranging from 22°C (73°F) in July to 25°C (77°F) in the earlier and later months. Average temperatures hover around 27°C (81°F) to 28°C (82°F) from January to April, showcasing a slight peak during the early months before gradually decreasing to approximately 25°C (77°F) in July and August. Maximum temperatures remain quite stable, consistently reaching around 29°C (85°F) in the months of January to April, then tapering to a slightly lower range of 26°C (79°F) to 28°C (82°F) towards the end of the year. This pattern indicates a tropical climate that remains predominantly warm, with only subtle seasonal transitions.

Monthly Temperatures in Mohéli, Comoros

The chart illustrates Mohéli's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec818282828179777777788081
Data source: Mohéli temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

In the region of Moheli, the temperatures in Hamba, Mtakoudja, and Nioumachoua exhibit a consistent pattern, with a minimum of 22°C (73°F) in July and a maximum of 29°C (85°F) in March. For more detailed temperature insights, you can explore the links for Hamba monthly temperatures in Hamba, Mtakoudja monthly temperatures in Mtakoudja, and Nioumachoua monthly temperatures in Nioumachoua.

Precipitation Patterns in Mohéli

Precipitation in Mohéli, Comoros, demonstrates a distinct seasonal pattern, with the wettest months occurring from January to April. January records the highest rainfall at 151 mm (5.9 in), followed closely by 144 mm (5.7 in) in February. During this peak season, rainy days range between 16 to 21 days, indicating frequent rainfall that nourishes the region's lush vegetation. As the wet season draws to a close in April, precipitation begins to decline sharply, dropping to 129 mm (5.1 in), before plunging even further in the following months.

The dry season, spanning from May to August, sees a substantial reduction in rainfall, with May receiving only 41 mm (1.6 in) and August experiencing its lowest level at a mere 13 mm (0.5 in). Rainfall during this period is sporadic, with July and August recording only 6 and 3 rainy days, respectively. The transition back to a wetter climate begins in September, although rainfall remains minimal at 12 mm (0.5 in). By December, the precipitation increases again to 85 mm (3.3 in), culminating the year in a more humid environment as Mohéli prepares for the next rainy season.

Monthly Average Precipitation in Mohéli, Comoros

The average monthly precipitation in Mohéli, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec1511441271304133261412223485
Data source: Mohéli precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Mohéli

In Mohéli, Comoros, sunshine duration exhibits a clear upward trend as the year progresses, with the sunniest months stretching from late spring to early winter. January starts with a respectable 269 hours of sunshine, but as February arrives, it climbs to 311 hours, marking the beginning of a gradual increase. This trend peaks in March with 342 hours, as the island enjoys a delightful mix of warm temperatures and abundant sunlight. The sunshine continues to be plentiful throughout April and May, maintaining impressive totals of 326 hours and 338 hours, respectively, before reaching its zenith in October at 362 hours and November at 358 hours.

The months following October, particularly December, are where Mohéli shines the brightest, with a remarkable total of 365 hours of sunshine, indicating nearly full daylight hours. This increasing trend in sunshine corresponds with the transition to the dry season, while the late summer months, particularly August and September, also boast an impressive 344 hours and 341 hours, respectively. The consistent sunshine during these months not only supports outdoor activities but also highlights a favorable climate for agriculture and tourism. In contrast, the initial months of the year are comparatively sunnier than the dry season, making Mohéli’s climate particularly inviting as the year progresses toward its sun-drenched end.

Monthly Sunshine in Mohéli, Comoros

Monthly sunshine duration represents the total hours of direct sunlight Mohéli receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec269h311h342h326h338h323h333h344h341h362h358h365h
Data source: Mohéli sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Mohéli UV Index Trends

The UV Index in Mohéli, Comoros, reveals strikingly high levels of ultraviolet radiation throughout the year, particularly during the first half. Starting in January, the UV Index reaches a staggering 16, categorized as extreme, and maintains similar high values of 15 in both February and March. This extreme exposure means that harmful effects from unprotected sun exposure can occur within just 10 minutes, underscoring the necessity for sun safety measures during these peak months. As spring transitions into summer, UV levels slightly decline to 14 in April and 11 in May, but the risk remains significant, especially in outdoor activities.

Moving into the dry season from June to August, the UV Index maintains high values, with June dropping to 9 and July at 10, classified as very high, permitting a slightly longer burn time of 15 minutes. However, August sees a resurgence with an extreme UV Index of 12, followed by 13 during the subsequent months of September to November. Notably, even in December, the index remains high at 14, reinforcing the need for continuous vigilance against overexposure to sunlight. Overall, the consistently high UV Index throughout the year highlights Mohéli's intense sun exposure, prompting residents and visitors alike to prioritize sun protection year-round.

Monthly Maximum UV Index for Mohéli, Comoros

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mohéli. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec16151514119101213131314
Data source: Mohéli UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Mohéli

In Mohéli, Comoros, daylight duration remains remarkably consistent throughout the year, with most months featuring around 12 hours of sunlight. From January to March, the island enjoys a steady 12 hours of daylight, providing ample opportunity for outdoor activities and exploration of its rich natural landscapes. However, as April approaches, daylight begins to decrease slightly, dropping to 11 hours and maintaining this duration through the dry season until August. This reduction aligns with the subtle transitions in seasonal climate, where the island experiences changing weather patterns.

As the year progresses toward the end of the dry season, daylight duration increases again in September, returning to 12 hours and continuing through October, November, and December. This consistent pattern of daylight reinforces the tropical characteristics of Mohéli’s climate, allowing both residents and visitors to enjoy a reliable cycle of day and night. The balance of daylight hours throughout the year not only contributes to the region's vibrant ecosystems but also supports a lifestyle that harmonizes with the rhythm of nature.

Average Monthly Daylight Hours in Mohéli, Comoros

This chart shows the total daylight hours Mohéli receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec764h748h728h708h691h683h687h702h721h742h760h769h
Data source: Mohéli daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Mohéli's Popular Destinations

Djoyezi, Comoros experiences a tropical climate characterized by warm temperatures and significant seasonal rainfall. Average temperatures range from 25°C (77°F) in cooler months like July to 28°C (82°F) during the warmer periods. The wettest months are January and February, with precipitation reaching up to 151 mm (5.9 in) and 144 mm (5.7 in), respectively, while the dry season sees much lower rainfall, particularly in August. Sunshine is abundant throughout the year, peaking at 365 hours in December, providing a bright and vibrant environment. For more detailed information, visit Djoyezi climate.

Fomboni, Comoros experiences a tropical climate characterized by warm temperatures and varying precipitation throughout the year. Average temperatures range from 25°C (77°F) in July to 28°C (82°F) in March and April, with maximums consistently around 29°C (85°F). The region sees significant rainfall from January to April, with January recording the highest at 151 mm (5.9 in), while the dry season in August experiences minimal rainfall, reaching only 13 mm (0.5 in). Alongside its warm climate, Fomboni enjoys abundant sunshine, peaking in October with 362 hours. For more details, visit Fomboni climate.

Hamavouna, Comoros, experiences a tropical climate characterized by consistently warm temperatures throughout the year, with average monthly highs ranging from 25°C (77°F) to 29°C (85°F). January and February see the highest rainfall, with 151 mm and 144 mm respectively, while August is the driest month, receiving only 13 mm. Sunshine is abundant, peaking in October with 362 hours, contributing to the region's overall pleasant weather. The cooler, drier months from June to August provide a respite from the higher humidity levels common earlier in the year. For more detailed information, visit Hamavouna climate.

The climate in Hamba, Comoros is characterized by warm temperatures year-round, with average highs ranging from 25°C (77°F) in July to 29°C (85°F) from January to April and December. The wet season begins in January, peaking in that month with 151 mm of rainfall, while May to August sees significantly less precipitation, with August receiving only 13 mm. Sunshine is abundant, totaling over 300 hours monthly from February through December, reaching a peak of 365 hours in December. This combination of warmth, sunshine, and seasonal rain makes Hamba a tropical paradise. More details can be found at Hamba climate.

Hoani, Comoros experiences a tropical climate characterized by warm temperatures year-round, with averages ranging from 25°C (77°F) in July to 28°C (82°F) in February. Precipitation is highest in January at 151 mm (5.9 in), tapering off significantly in the dry months of July and August, which receive only 26 mm (1.0 in) and 13 mm (0.5 in), respectively. The region enjoys abundant sunshine, particularly in October, with a remarkable 362 hours. For more detailed information, visit Hoani climate.

Itsamia, Comoros experiences a tropical climate characterized by warm temperatures year-round, with average highs generally ranging from 25°C (77°F) to 29°C (85°F). The wettest months occur from January to April, with January receiving the most precipitation at 151 mm (5.9 in), while the driest months from June to September see significantly reduced rainfall. Sunshine is abundant, particularly in October and December, with over 360 hours of sunlight recorded. This combination of warmth, humidity, and sunshine makes Itsamia a lush and vibrant destination. For more detailed information, visit Itsamia climate.

Kangani, Comoros experiences a warm tropical climate characterized by consistent temperatures throughout the year, averaging 27°C (81°F) and peaking at around 29°C (85°F) during the hottest months. The region sees significant rainfall mainly from January to April, with January being the wettest month at 151 mm (5.9 in), while the dry season from June to August records minimal precipitation. Sunshine is abundant, with October having the highest hours of sunlight at 362 hours. This climate fosters lush greenery and enhances the region's natural beauty. For more details, visit Kangani climate.

Miringoni, Comoros, experiences a tropical climate characterized by warm temperatures and varying precipitation throughout the year. Monthly average temperatures range from 25°C (77°F) in July to 28°C (82°F) in the peak months. The wettest months are January and February, receiving approximately 151 mm and 144 mm of rainfall, respectively, while the driest period occurs from June to August with minimal precipitation. Sunshine hours are abundant, peaking in December with 365 hours, contributing to the region's overall pleasant weather. For more details, visit Miringoni climate.

Mtakoudja, Comoros experiences a warm and tropical climate with temperatures consistently ranging from 22°C (73°F) to 29°C (85°F) throughout the year. The wettest months are typically from January to April, with January receiving the highest rainfall of 151 mm (5.9 in), while the driest months, July and August, see minimal precipitation. Sunshine hours are abundant, peaking in October with 362 hours, contributing to a generally pleasant atmosphere. For more detailed climate insights, visit Mtakoudja climate.

The climate in Nioumachoua, Comoros, features consistently warm temperatures throughout the year, with monthly averages typically ranging from 25°C (77°F) to 28°C (82°F). The wettest months are January and February, receiving over 140 mm of precipitation, while June to August experience significantly lower rainfall, with August averaging just 13 mm. Sunshine is abundant, especially in October and December, which boast over 360 hours of sunlight. Overall, the region enjoys a tropical climate, making it an appealing destination for those seeking warm weather and ample sunshine. For more detailed information, visit Nioumachoua climate.

Ouanani, Comoros, experiences a tropical climate characterized by warm temperatures year-round. Monthly average temperatures range from 25°C (77°F) in the cooler months to a peak of 28°C (82°F) during the warmer months, with minimal fluctuations. Rainfall is highest from January to April, with January averaging 151 mm (5.9 in), while the dry season spans from June to August, seeing just 26 mm (1 in) in July. The area enjoys abundant sunshine, particularly in October, which boasts 362 hours of sun. For more details, visit Ouanani climate.

Ziroudani, Comoros, experiences a tropical climate characterized by warm temperatures throughout the year, with averages ranging from 25°C (77°F) to 28°C (82°F). The region sees significant rainfall primarily from January to April, with January being the wettest month at 151 mm (5.9 in). By May, precipitation drops substantially, and the driest months are from August to October, with less than 30 mm of rain. Sunshine is abundant, peaking in October with 362 hours, making it a bright and inviting destination. For more details, visit Ziroudani climate.

Conclusion

In conclusion, Mohéli, Comoros, presents a dynamic climate characterized by consistently warm temperatures, abundant sunshine, and high UV index levels throughout the year. The unique precipitation patterns reflect a clear distinction between the wetter months and the dry season, shaping the island's lush landscapes and diverse ecosystems. With a stable daylight duration, Mohéli enjoys nearly continuous opportunities for outdoor activities and exploration, making it an attractive destination for both residents and visitors. Together, these climatic features underscore the importance of sun safety and environmental awareness as the island navigates its rich and vibrant tropical atmosphere.

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