Last updated: August 21, 2025
In October, Port Louis, Mauritius, experiences a delightful transition into the warmer months, with maximum temperatures reaching 27°C (81°F) and an average of 23°C (74°F). The weather is characterized by mild evenings, where temperatures can drop to a comfortable minimum of 19°C (66°F). Rainfall is a notable aspect this month, with a total precipitation of 41 mm (1.6 in) spread over 12 days, contributing to a humid environment with an average humidity level of 77%. Visitors can expect a blend of sunshine and occasional showers, making October an inviting time to explore the vibrant culture and natural beauty of Mauritius.
In October, Port Louis, Mauritius enjoys a pleasant transition into late spring, marked by mild temperatures that range from a minimum of 19°C (66°F) to a maximum of 27°C (81°F). The average temperature settles at a comfortable 23°C (74°F), providing an inviting climate for outdoor activities and exploration. This month reflects a gradual warming trend compared to the cooler winter months of June and July, where temperatures dipped to around 18°C (64°F). As October progresses, the temperatures begin to rise, hinting at the impending summer, but it remains pleasantly warm, making it an ideal time for visitors to experience the vibrant culture and stunning landscapes of Mauritius.
In October, Port Louis experiences a moderate shift in precipitation, with 41 mm (1.6 in) of rain spread across approximately 12 days. This marks a slight increase compared to the drier months of August and September, where rainfall significantly dipped to 35 mm and 29 mm respectively. As the island transitions deeper into the wet season, the gradual rise in rain sets the stage for the upcoming months, which will see heightened precipitation. Notably, October serves as a bridge, hinting at the wetter months ahead, such as November with its expected 63 mm (2.5 in), while still offering plenty of dry, sunny days ideal for exploration.
In October, Port Louis experiences a humidity level of 77%, which marks a slight decrease from the preceding months. The trend throughout the year reveals a peak in humidity during the summer months, with February recording the highest average at 86%. Following the intensity of summer, the humidity levels begin to moderate, dipping to their lowest in June and August at 74%. As the year progresses towards the end, humidity stabilizes around 78% in both November and December. This consistent pattern highlights the tropical climate of Mauritius, where the balance of warm temperatures and fluctuating humidity creates a unique coastal atmosphere year-round.
In October, Port Louis experiences a notable UV Index of 13, categorized as extreme, with a rapid burn time of just 10 minutes. This marks a slight uptick from September’s UV reading of 11, continuing the trend of high UV exposure typical of the region as the year progresses toward its summer months. The pattern in Port Louis shows consistent year-round challenges with high UV levels, particularly from January through April, where values soar to a staggering 16, necessitating vigilant sun protection. As October falls in line with this trend, it serves as a reminder for residents and visitors alike to take precautions against UV radiation. For more detailed insights, check out Port Louis UV Index.
UV Risk Categories
October is a remarkable month in Port Louis, Mauritius, boasting an impressive 364 hours of sunshine, which marks a vibrant peak as the island transitions into the summer season. Following a trend of steadily increasing daylight from the beginning of the year, October shines even brighter than its predecessors, outpacing September's 330 hours. This month’s abundant sunshine sets the stage for outdoor adventures and picturesque beach days, signaling the approach of the warmer months ahead. With November climbing even higher to 372 hours, the days just keep getting sunnier, inviting both locals and tourists to bask in the island’s radiant beauty.
In October, Port Louis, Mauritius, enjoys a pleasant 58% chance of sunny weather, making it one of the more favorable months for sun-seekers. This percentage is indicative of a broader trend in Mauritius' climate, where the likelihood of sunny days tends to fluctuate throughout the year. Following September's 61%, October aligns closely with the sunniest months, such as July and August, which also hover around the mid-50s. While April dips to the lowest chance of sunshine at just 28%, the months leading up to October showcase a gradual increase in sunny conditions. As the island transitions into November, the likelihood of sunshine rises further to 66%, promising even brighter days ahead. Thus, October strikes a delightful balance, appealing to those who relish both warmth and occasional cloud cover.
In October, Port Louis enjoys a delightful 12 hours of daylight, aligning with the transitional phase between the tail end of winter and the onset of summer. This month marks a resurgence in daylight as it follows the relatively shorter days of June, which sees only 10 hours. Interestingly, as the year progresses from March to May, daylight hours gradually decrease, reaching their minimum in June. However, by October, the trend shifts once again, paving the way for the longer days of November and December, where residents can bask in a full 13 hours of sunshine. This rhythmic ebb and flow of daylight not only enhances the vibrant atmosphere of Port Louis but also enriches the local culture and outdoor experiences that thrive on the island.
In October, Port Louis experiences a charming transition in wind patterns, with an average speed of 5.1 m/s (11 mph). This month marks a return to relatively gentle breezes, following a peak in July with its robust winds averaging 7.3 m/s (16 mph). The winds begin to mellow after the invigorating gusts of the winter months, providing a refreshing yet comfortable atmosphere. Notably, the consistency of October's winds, similar to those in January and February, hints at a seasonal rhythm that embraces the island's tropical allure while ensuring that visitors can enjoy both the warmth and the breezy coastal charm of Mauritius as the year winds down.
Weather in Port Louis varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Port Louis, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January exhibit distinct weather patterns. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), averaging around 23°C (74°F), with relatively low precipitation of 41 mm (1.6 in) spread over 12 days and a humidity level of 77%. In contrast, January experiences warmer conditions, with temperatures ranging from 21°C (71°F) to 30°C (87°F), averaging 26°C (79°F), and significantly higher precipitation of 172 mm (6.8 in) over 22 days, alongside increased humidity at 82%. For a detailed look at January weather conditions, visit Port Louis weather in January.
When comparing the weather in October and February, notable differences emerge. October experiences milder temperatures, with a minimum of 19°C (66°F) and an average of 23°C (74°F), while February sees higher temperatures, ranging from a minimum of 23°C (74°F) to an average of 26°C (79°F). Additionally, February is characterized by significantly higher precipitation, accumulating 181 mm (7.1 in) over 24 days, compared to October's 41 mm (1.6 in) over just 12 days. The humidity levels also rise in February, averaging at 86% compared to October's 77%. For more detailed insights, check out Port Louis weather in February.
When comparing the weather in October and March, we can see notable differences in both temperature and precipitation. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), with an average of 23°C (74°F). The month experiences lower precipitation levels, totaling 41 mm (1.6 in) over about 12 days, with humidity at 77%. In contrast, March is warmer, with temperatures ranging from 22°C (72°F) to 30°C (86°F), averaging 26°C (79°F). However, it has significantly higher precipitation at 177 mm (7.0 in), occurring over 26 days, and a slightly higher humidity level of 82%. For more detailed information about the weather patterns in March, you can check out Port Louis weather in March.
When comparing the weather in October and April, it’s clear that April tends to be warmer and wetter. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), accompanied by an average humidity of 77% and relatively low precipitation at 41 mm (1.6 in) over 12 days. Conversely, April experiences higher temperatures, with minimums of 21°C (71°F) and maximums of 29°C (85°F), and significantly more rainfall totaling 112 mm (4.4 in) across 23 days. The humidity also rises in April to 83%. For a more detailed look at the weather conditions during this month, check out Port Louis weather in April.
October and May present a similar yet distinct weather profile. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), with an average temperature of 23°C (74°F). The month experiences around 41 mm (1.6 in) of precipitation over approximately 12 days, resulting in a humidity level of 77%. In contrast, May shows slightly warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 28°C (82°F), averaging 24°C (75°F). Rainfall increases to about 56 mm (2.2 in) over 13 days, leading to a slightly higher humidity of 80%. For more detailed information on May's weather, you can visit Port Louis weather in May.
In comparing the weather between October and June, both months experience relatively mild temperatures, with October showing a slightly higher maximum average temperature (27°C/81°F) compared to June's maximum (26°C/79°F). The minimum temperatures during both months are quite similar, with October at 19°C (66°F) and June at 19°C (67°F). Precipitation levels are almost identical, with October having 41 mm over 12 days and June showing 40 mm over 11 days. However, October is slightly more humid, with 77% humidity compared to June's 74%. For more detailed insights, check out Port Louis weather in June.
When comparing the weather in October to that of July, October tends to be slightly warmer, with average temperatures reaching 23°C (74°F) compared to July's average of 21°C (71°F). The maximum temperature in October is also higher, peaking at 27°C (81°F) versus July's 26°C (78°F). Both months experience similar levels of precipitation, with October receiving 41 mm (1.6 in) and July 43 mm (1.7 in), occurring over approximately 12 days in each month. Humidity levels are slightly higher in October at 77%, compared to 75% in July. For more detailed insights into July's climate, you can check out Port Louis weather in July.
In October, temperatures are slightly warmer compared to August, with a minimum of 19°C (66°F) and an average high of 27°C (81°F), while August sees a minimum of 17°C (63°F) and a maximum of 25°C (78°F). Both months experience considerable humidity, but October's average humidity is a tad higher at 77% compared to August's 74%. Precipitation is also more frequent in October, occurring on 12 days with a total of 41 mm (1.6 in), whereas August has slightly less rainfall, totaling 35 mm (1.4 in) over 9 days. For more detailed information, check out Port Louis weather in August.
In comparing the weather of October and September, October tends to be slightly warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), compared to September’s range of 18°C (65°F) to 26°C (79°F). Additionally, October experiences more precipitation, totaling 41 mm (1.6 in) over 12 days, while September sees less at 29 mm (1.1 in) over 10 days. Humidity levels are comparable, with October at 77% and September at 78%. For more details, you can check Port Louis weather in September.
In October, the weather is warm, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), and a total precipitation of 41 mm (1.6 in) spread over 12 days. The humidity sits at a comfortable 77%. As we transition into November, temperatures slightly rise, featuring a minimum of 18°C (66°F) and a maximum of 28°C (83°F), while the average temperature reaches 24°C (76°F). However, November also brings increased rainfall, with precipitation totaling 63 mm (2.5 in) across 15 days and a slightly elevated humidity of 78%. For more detailed information, you can check Port Louis weather in November.
The weather in October features mild temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), with an average of about 23°C (74°F). During this month, there is a moderate level of precipitation at 41 mm (1.6 in) over 12 days, coupled with a humidity level of 77%. In contrast, December brings warmer temperatures, with minimum temperatures starting at 22°C (73°F) and reaching up to 29°C (85°F), averaging around 26°C (78°F). The precipitation significantly increases to 113 mm (4.5 in) and occurs over 23 days, while humidity also rises slightly to 81%. For a more detailed look at December's climate, you can explore Port Louis weather in December.
October in Port Louis showcases a delightful transition in weather as the island steps away from the cooler winter months. With temperatures averaging around 23°C (74°F), this month is characterized by pleasant warmth, making outdoor adventures particularly enjoyable. While humidity remains relatively high at 77%, the occasional rainfall, accumulating to around 41 mm over about 12 days, provides a refreshing contrast and helps maintain the lush greenery. Compared to the preceding months, October offers a balmy respite, inviting visitors to embrace the vibrant atmosphere of Mauritius. For a deeper dive into the island's climate patterns, check out Port Louis Climate.