Last updated: August 21, 2025
In July, Grand Baie, Mauritius experiences a delightful winter climate, with maximum temperatures averaging around 25°C (78°F) and a comfortable average of 22°C (73°F). The evenings can be cooler, dipping to a minimum of 20°C (68°F), making it perfect for cozy nights. While this picturesque coastal town sees some rainfall, totaling 29 mm (1.1 in) over 7 days, the humidity remains at a pleasant 75%, allowing visitors to enjoy outdoor activities amid refreshing breezes. Overall, July is an inviting month for both relaxation and exploration in Grand Baie.
In July, Grand Baie, Mauritius experiences a refreshing dip in temperatures, marking the heart of the winter season. With minimums around 20°C (68°F) and maximums reaching only 25°C (78°F), this month offers a welcome break from the warmer summer months, making it perfect for outdoor activities. The average temperature hovers around 22°C (73°F), providing a pleasant climate for visitors seeking to explore the stunning beaches and vibrant local culture. As the island transitions from the warmth of June, July's cooler temperatures indicate the onset of a more temperate season, allowing for comfortable days filled with sunshine and cool breezes.
In July, Grand Baie experiences a notable dip in precipitation, with only 29 mm (1.1 in) of rainfall, marking it as one of the driest months of the year. This pattern follows a gradual decline in rainfall from the heavier showers of January, which receives 162 mm (6.4 in), down to the lightest totals seen in the winter months. With just 7 days of rain, July offers a brief respite, paving the way for clearer skies and more sunshine as the island transitions towards its drier season. The decreasing trend in precipitation not only enhances outdoor activities but also showcases the beauty of Grand Baie's landscapes, making it a fantastic time for tourists to explore this tropical paradise.
In July, Grand Baie, Mauritius, experiences a humidity level of 75%, marking a slight increase from the previous month of June, which recorded 74%. This mid-year trend showcases a gradual rise in humidity as the island transitions from cooler winter months to the more humid conditions of spring. While July's humidity is relatively lower compared to the peak summer months of January and February, which soar to 82% and 86% respectively, it still hints at the tropical climate's embrace. As the year progresses, humidity levels generally fluctuate, but the resilience of the warm, humid air remains a defining characteristic of Grand Baie's weather throughout the year.
In July, the UV Index in Grand Baie, Mauritius, hovers at a very high level of 8, indicating a significant risk of harm from unprotected sun exposure during the midday hours. This slight increase from June's 7 suggests that while the sun's intensity is slightly rising as winter progresses, burn times remain manageable at 15 minutes. The trend throughout the year showcases an overall extreme exposure during the peak summer months, from January to April, with burn times as low as 10 minutes. July’s ratings are a reminder for residents and visitors alike to stay vigilant under the sun, especially as the UV levels will typically rise again in the coming months. For more detailed information, check out the Grand Baie UV Index.
UV Risk Categories
In July, Grand Baie, Mauritius, experiences a delightful continuation of the island's sun-soaked charm, with 313 hours of sunshine. This month typically sits just below the exuberance of summer, showcasing slightly fewer hours than the preceding months. However, the sunshine remains inviting and warm, providing a perfect backdrop for outdoor adventures and leisurely beach days. Observing the year, July follows a steady trend of abundant sunshine, with the overall hours gradually rising from the earlier months of the year. As winter unfolds, the sunshine in Grand Baie begins to compete with the peak sunshine months ahead, seamlessly transitioning into the vibrant displays of light that characterize the island’s later months. With the sun casting its golden glow, July is an ideal time to bask in nature's beauty and relish in outdoor activities, making it a fantastic destination for sun-seekers.
In Grand Baie, Mauritius, July offers a delightful 66% chance of sunny weather, making it one of the more favorable months for sun-seekers. This sunny streak continues a pattern seen throughout the year, where early months like January and May boast higher probabilities of sunshine, with chances reaching up to 69%. As summer tapers off into the cooler months, the likelihood of sunny days remains relatively stable, only dipping noticeably in April. While consecutive months like June, August, and September hover around the 60% mark, it's clear that July stands out as an inviting time for outdoor activities amidst the vibrant Mauritian landscape. Overall, this moderate sun-to-cloud ratio ensures that visitors can enjoy both the tropical charm and the refreshing ambiance of the island in July.
In July, Grand Baie, Mauritius enjoys approximately 11 hours of daylight, reflecting a brief resurgence in sunlight after the shorter days of June, which sees only 10 hours. This pattern marks a transition as the island moves from the peak summer months of December and January, when daylight can reach up to 13 hours, into the cooler winter season. The consistency of 11 hours of daylight in both July and the following months creates a harmonious balance, providing ample opportunity for sun-soaked adventures while hinting at the gradual return to longer days as spring approaches in October. Overall, the daylight duration trends illustrate a rhythmic dance of natural light, enhancing the island's charm throughout the year.
In July, the winds in Grand Baie, Mauritius, reach their peak average speed of 8.7 m/s (19 mph), making it the windiest month of the year. Following a steady increase from 6.4 m/s in April to 7.5 m/s in June, July's gusts invigorate the coastal atmosphere, creating perfect conditions for water sports enthusiasts and adventure seekers. As the wind begins to taper off in August to 6.7 m/s, travelers can still enjoy breezy days, but July stands out as the month when the island truly showcases its vibrant energy. Overall, the trend highlights July as an exhilarating time to experience the natural dynamism of Mauritius, preceding the more tranquil conditions that return in the latter part of the year.
Weather in Grand Baie varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Grand Baie, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, notable differences emerge in temperature and precipitation levels. In July, temperatures range from a mild 20°C (68°F) to a comfortable 25°C (78°F) with an average of 22°C (73°F). The month experiences relatively low precipitation at 29 mm (1.1 in), spread across 7 days, and a humidity level of 75%.
In contrast, January features warmer conditions with minimum temperatures starting at 24°C (75°F) and peaking at 30°C (86°F), resulting in an average temperature of 27°C (80°F). This month sees significantly more rainfall, totaling 162 mm (6.4 in) over 17 days, and slightly higher humidity at 82%. For more information about the weather in January, you can visit Grand Baie weather in January.
July and February exhibit notably different weather patterns. In July, temperatures are milder, with a minimum of 20°C and an average of 22°C, while maximum temperatures reach 25°C. The month experiences moderate rainfall, accumulating around 29 mm over approximately 7 days, and humidity levels hover around 75%. In contrast, February features warmer conditions, with minimum temperatures starting at 24°C and averaging 27°C, peaking at 29°C. However, it also brings significantly more precipitation, with 147 mm spread across 20 days, and higher humidity at 86%. For more detailed information, you can visit Grand Baie weather in February.
When comparing the weather in July and March, several notable differences emerge. In July, the temperature ranges from a minimum of 20°C (68°F) to a maximum of 25°C (78°F), with an average of 22°C (73°F). The month experiences relatively low precipitation at 29 mm (1.1 in) over just 7 days, and humidity levels are around 75%. In contrast, March boasts warmer temperatures, with a minimum of 24°C (76°F) and a maximum of 30°C (86°F), averaging 27°C (81°F). However, it also comes with significantly higher rainfall, accumulating 148 mm (5.8 in) across 19 days, alongside higher humidity at 82%. For a more detailed look at March weather, visit Grand Baie weather in March.
When comparing the weather in July and April, notable differences emerge. July experiences cooler temperatures, with a minimum of 20°C (68°F) and an average of 22°C (73°F), while April is warmer, featuring a minimum temperature of 23°C (73°F) and an average of 26°C (79°F), peaking at 30°C (85°F). Precipitation is significantly higher in April, totaling 97 mm (3.8 in) across 18 days, compared to July's 29 mm (1.1 in) over just 7 days. Additionally, humidity levels are slightly higher in April at 83% versus 75% in July. For more details, check out Grand Baie weather in April.
In comparing the weather between July and May, we see notable differences. May tends to be warmer, with an average temperature of 25°C (77°F) and highs reaching up to 28°C (82°F), while July has a cooler average of 22°C (73°F) with maximum temperatures of 25°C (78°F). Additionally, May experiences higher precipitation levels, totaling 54 mm (2.1 in) over 9 days, compared to July's 29 mm (1.1 in) over 7 days. Humidity levels are slightly higher in May at 80%, compared to 75% in July. For more detailed insights about May weather, you can refer to this link: Grand Baie weather in May.
In comparison to June, July experiences slightly cooler temperatures, with an average of 22°C (73°F) compared to June's 23°C (74°F). The minimum temperature in July is 20°C (68°F), which is a degree lower than June's minimum of 21°C (69°F). While both months see similar humidity levels (75% in July and 74% in June), July records a bit less precipitation, with 29 mm (1.1 in) over 7 days, compared to June's 32 mm (1.3 in) over the same number of days. For a detailed look at June's weather, visit Grand Baie weather in June.
In both July and August, temperatures remain quite consistent, with minimums around 20°C (68°F), average highs of 22°C (73°F), and maximums reaching 25°C (78°F). However, August experiences slightly less precipitation, with a total of 23 mm (0.9 in) over 6 days, compared to July's 29 mm (1.1 in) over 7 days. Humidity also sees a minor decrease in August, sitting at 74% versus July's 75%. For a more detailed look at August's weather, you can check out Grand Baie weather in August.
In July, the weather tends to be slightly cooler, with minimum temperatures around 20°C (68°F) and an average of 22°C (73°F). It experiences higher precipitation, totaling 29 mm (1.1 in) over about 7 days, along with a relative humidity of 75%.
In contrast, September shows a similar temperature pattern, but with a minimum of 19°C (67°F) and an average of 23°C (73°F). It also experiences less rainfall, with only 17 mm (0.7 in) over 4 days, and a slight increase in humidity to 78%.
For more detailed information on weather trends, you can visit Grand Baie weather in September.
In July, the weather features mild temperatures, ranging from a minimum of 20°C (68°F) to a maximum of 25°C (78°F) with an average of about 22°C (73°F). Precipitation is relatively low at 29 mm (1.1 in), occurring on approximately 7 days, while humidity hovers around 75%. In contrast, October experiences slightly warmer conditions with a minimum temperature of 20°C (69°F) and a maximum of 26°C (79°F), alongside an increased average of 24°C (75°F). Although precipitation is slightly lower at 27 mm (1.0 in) and occurs over 8 days, humidity rises slightly to 77%. For detailed information, you can visit Grand Baie weather in October.
In comparing the weather between July and November, we see some notable differences. July features a mild climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (78°F) and an average of 22°C (73°F). Precipitation is relatively low at 29 mm (1.1 in) over about 7 days, with humidity sitting at 75%. In contrast, November offers warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 28°C (82°F), averaging 25°C (77°F). The month also sees slightly higher precipitation at 33 mm (1.3 in) over 10 days, along with a slight increase in humidity at 78%. For more details on the weather in November, you can visit Grand Baie weather in November.
In comparing the weather conditions of July and December, July tends to be milder with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (78°F), accompanied by an average temperature of 22°C (73°F). Conversely, December sees warmer temperatures, with a minimum of 23°C (74°F), an average of 26°C (79°F), and a maximum reaching 29°C (85°F). While July experiences less precipitation, with 29 mm (1.1 in) over 7 days, December is notably wetter, recording 68 mm (2.7 in) across 16 days. Both months have high humidity levels, but December's is slightly elevated at 81% compared to July's 75%. For more details about December's climate, you can check Grand Baie weather in December.
July in Grand Baie presents a refreshing escape with milder temperatures averaging around 22°C (73°F), making it an ideal time for outdoor activities. Unlike the hotter summer months, the cooler evenings invite cozy gatherings under the stars. Although July experiences some rainfall, with 29 mm over about 7 days, it remains manageable and adds to the lush landscape. Coupled with 75% humidity, the weather is pleasant for both locals and travelers. For a deeper dive into what to expect throughout the year, check out Grand Baie Climate.