July weather forecastMaunabo, PR
July
Weather in July
As Maunabo progresses into the heart of summer, July asserts itself with slightly escalated weather parameters. The city enjoys an average of 13.1 daylight hours, perfect for enjoying the surrounding natural beauty. The wind speed experiences a surge, reaching highs of up to 9.7mph (15.6km/h) during July. Despite these slightly intensified weather conditions, the summer remains manageable and gives tourists uninterrupted opportunities for leisure time. Overall, the weather in July continuously favors the designation of Maunabo as a summer retreat.Temperature
At the onset of July, Maunabo records an average high-temperature of a still moderately hot 84.4°F (29.1°C), showing little deviation from the preceding month. Maunabo, in July, registers an average low temperature of 77.7°F (25.4°C), showing a minute reduction from daily highs.Heat index
The average heat index in July is computed to be a fiery hot 95°F (35°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Observations indicate that the heat index values are for shady locations with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
In Maunabo, the average relative humidity in July is 80%.Rainfall
In Maunabo, during July, the rain falls for 19.9 days and regularly aggregates up to 3.43" (87mm) of precipitation. Throughout the year, in Maunabo, there are 223.2 rainfall days, and 27.87" (708mm) of precipitation is accumulated.Daylight
The average length of the day in July is 13h and 5min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:03 pm. On the last day of July, in Maunabo, sunrise is at 6:01 am and sunset at 6:58 pm AST.
Sunshine
The average sunshine in July is 9.7h.UV index
May through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 7 during July leads to these advisories:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Maunabo, PR
- Average high temperature in July: 84.4°F
The warmest month (with the highest average high temperature) is August (84.7°F).
The months with the lowest average high temperature are January and February (79.9°F).
- Average low temperature in July: 77.7°F
The month with the highest average low temperature is August (78.3°F).
The coldest month (with the lowest average low temperature) is March (73°F).
Average pressure in July
Maunabo, PR
- Average pressure in July: 30.01"Hg
The months with the highest atmospheric pressure are January, February, June and July (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in July
Maunabo, PR
- Average wind speed in July: 9.7mph
The windiest month (with the highest average wind speed) is July (9.7mph).
The calmest month (with the lowest average wind speed) is October (6.8mph).
Average humidity in July
Maunabo, PR
- Average humidity in July: 80%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall in July
Maunabo, PR
- Average rainfall in July: 3.43"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in July
Maunabo, PR
- Average rainfall days in July: 19.9 days
The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (12.8 days).
Average daylight in July /
Average sunshine in July
Maunabo, PR
- Average daylight in July: 13h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in July: 9h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in July
Maunabo, PR
- Average sunshine days in July: 6.6 days
The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is May (3.6 days).
Average UV index in July
Maunabo, PR
- Average UV index in July: 7
The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).
Average cloud cover in July
Maunabo, PR
- Average cloud cover in July: 41
The month with the most cloud cover is May (Cloud cover 42).
The months with the least cloud cover are February and September (Cloud cover 34).
Average visibility in July
Maunabo, PR
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





