Climate Insights for Moroni

Moroni-Bambao, Grande Comore, Comoros

Hottest
March
28°C peak82°F peak
Coldest
July
22°C low71°F low
Wettest
January
344 mm rain13.5 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Moroni is warm and mild. The average annual temperature is 25°C and approximately 1,422 mm of precipitation falls per year. January is the wettest month, receiving around 344 mm of rainfall. Moroni is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: March, December, February. The coldest months are July, August, September, when temperatures can drop to 22°C.The climate in Moroni is warm and mild. The average annual temperature is 77°F and approximately 56 in of precipitation falls per year. January is the wettest month, receiving around 13.5 in of rainfall. Moroni is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: March, December, February. The coldest months are July, August, September, when temperatures can drop to 71°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 27°Average: 26°Min: 25°FebMax: 28°Average: 26°Min: 25°MarMax: 28°Average: 26°Min: 25°AprMax: 28°Average: 26°Min: 25°MayMax: 26°Average: 25°Min: 24°JunMax: 25°Average: 24°Min: 23°JulMax: 24°Average: 23°Min: 22°AugMax: 24°Average: 23°Min: 22°SepMax: 25°Average: 24°Min: 22°OctMax: 26°Average: 25°Min: 23°NovMax: 27°Average: 26°Min: 24°DecMax: 28°Average: 26°Min: 25°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 81°FAverage: 79°FMin: 77°FFebMax: 82°FAverage: 79°FMin: 77°FMarMax: 82°FAverage: 79°FMin: 77°FAprMax: 82°FAverage: 79°FMin: 76°FMayMax: 79°FAverage: 77°FMin: 75°FJunMax: 77°FAverage: 75°FMin: 73°FJulMax: 76°FAverage: 73°FMin: 71°FAugMax: 76°FAverage: 73°FMin: 71°FSepMax: 77°FAverage: 74°FMin: 72°FOctMax: 79°FAverage: 76°FMin: 74°FNovMax: 81°FAverage: 78°FMin: 76°FDecMax: 82°FAverage: 79°FMin: 77°F
Max
Average
Min

Moroni has relatively stable temperatures year-round, staying within a 6°C range. The warmest month is March, when average highs reach 28°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 22°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.Moroni has relatively stable temperatures year-round, staying within a 11°F range. The warmest month is March, when average highs reach 82°F and the mean temperature sits around 79°F. July is the coolest month, with minimum temperatures around 71°F and an average of 73°F. Daily temperature variation is modest, with an average difference of 5°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 344mmFebPrecipitation: 223mmMarPrecipitation: 186mmAprPrecipitation: 170mmMayPrecipitation: 83mmJunPrecipitation: 61mmJulPrecipitation: 47mmAugPrecipitation: 33mmSepPrecipitation: 27mmOctPrecipitation: 37mmNovPrecipitation: 59mmDecPrecipitation: 152mm
Precipitation
0in2in4in6in8in10in12in14inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 13.5inFebPrecipitation: 8.8inMarPrecipitation: 7.3inAprPrecipitation: 6.7inMayPrecipitation: 3.3inJunPrecipitation: 2.4inJulPrecipitation: 1.8inAugPrecipitation: 1.3inSepPrecipitation: 1.1inOctPrecipitation: 1.5inNovPrecipitation: 2.3inDecPrecipitation: 6in
Precipitation

Moroni is a fairly wet location, receiving approximately 1,422 mm of precipitation annually, which averages out to around 119 mm per month. The wettest month is January, averaging 344 mm of rainfall. February and March also tend to see above-average precipitation. The driest month is September, with just 27 mm. That's 317 mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Moroni is a fairly wet location, receiving approximately 56 in of precipitation annually, which averages out to around 4.7 in per month. The wettest month is January, averaging 13.5 in of rainfall. February and March also tend to see above-average precipitation. The driest month is September, with just 1.1 in. That's 12.5 in less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 10km/hFebWind Speed: 8km/hMarWind Speed: 8km/hAprWind Speed: 10km/hMayWind Speed: 14km/hJunWind Speed: 14km/hJulWind Speed: 14km/hAugWind Speed: 11km/hSepWind Speed: 8km/hOctWind Speed: 7km/hNovWind Speed: 7km/hDecWind Speed: 6km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 5mphMarWind Speed: 5mphAprWind Speed: 6mphMayWind Speed: 8mphJunWind Speed: 9mphJulWind Speed: 9mphAugWind Speed: 7mphSepWind Speed: 5mphOctWind Speed: 5mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Moroni is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 13km/h in winter, 7km/h in spring, 8km/h in summer, 10km/h in autumn.Moroni is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8mph in winter, 5mph in spring, 5mph in summer, 6mph in autumn.

Best Time to Visit

Jan26°79°F
Feb26°79°F
Mar26°79°F
Apr26°79°F
May25°77°F
Jun24°75°F
Jul23°73°F
Aug23°73°F
Sep24°74°F
Oct25°76°F
Nov26°78°F
Dec26°79°F

The best time to visit Moroni is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 41 mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 28°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Moroni is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 74°F with modest rainfall averaging 1.6 in per month. By contrast, March can be uncomfortably hot with temperatures reaching 82°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Moroni based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Moroni based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
25 °C77 °F
27 °C81 °F
10 km/h6 mph
344 mm13.5 in
0 cm0 in
Feb
25 °C77 °F
28 °C82 °F
8 km/h5 mph
223 mm8.8 in
0 cm0 in
Mar
25 °C77 °F
28 °C82 °F
8 km/h5 mph
186 mm7.3 in
0 cm0 in
Apr
25 °C76 °F
28 °C82 °F
10 km/h6 mph
170 mm6.7 in
0 cm0 in
May
24 °C75 °F
26 °C79 °F
14 km/h8 mph
83 mm3.3 in
0 cm0 in
Jun
23 °C73 °F
25 °C77 °F
14 km/h9 mph
61 mm2.4 in
0 cm0 in
Jul
22 °C71 °F
24 °C76 °F
14 km/h9 mph
47 mm1.8 in
0 cm0 in
Aug
22 °C71 °F
24 °C76 °F
11 km/h7 mph
33 mm1.3 in
0 cm0 in
Sep
22 °C72 °F
25 °C77 °F
8 km/h5 mph
27 mm1.1 in
0 cm0 in
OctCurrent
23 °C74 °F
26 °C79 °F
7 km/h5 mph
37 mm1.5 in
0 cm0 in
Nov
24 °C76 °F
27 °C81 °F
7 km/h4 mph
59 mm2.3 in
0 cm0 in
Dec
25 °C77 °F
28 °C82 °F
6 km/h4 mph
152 mm6 in
0 cm0 in