July weather forecastHamilton, Bermuda

July
Weather in July
July is the warmest month in Hamilton, with the average high temperature reaching 26.8°C (80.2°F). Sea temperatures parallel the change, rising to 27.2°C (81°F). Despite the increasing temperatures, July remains a vibrant month, with a balance between rainfall and sunny days. Moreover, the UV index peaks at this time, indicating strong solar radiation.Temperature
Hamilton's weather, upon July's arrival, documents an average high-temperature of a still warm 26.8°C (80.2°F), nearly identical to the prior month. The July nights show a slight decrease to a mean low-temperature of 26°C (78.8°F).Humidity
The average relative humidity in July in Hamilton, Bermuda, is 80%.Rainfall
In Hamilton, Bermuda, in July, it is raining for 19.1 days, with typically 70mm (2.76") of accumulated precipitation. In Hamilton, during the entire year, the rain falls for 201.7 days and collects up to 804mm (31.65") of precipitation.Sea temperature
In Hamilton, Bermuda, in July, the average water temperature is 27.2°C (81°F).Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
The average length of the day in July in Hamilton, Bermuda, is 14h and 2min.On the first day of July, sunrise is at 06:16 and sunset at 20:30. On the last day of the month, sunrise is at 06:33 and sunset at 20:17 ADT.
Sunshine
The months with the most sunshine in Hamilton are July and August, with an average of 11h of sunshine.UV index
June through September, with an average maximum UV index of 7, are months with the highest UV index in Hamilton, Bermuda. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In July, the maximum UV index of 7 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Hamilton, Bermuda
- Average high temperature in July: 26.8°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is March (18.9°C).
- Average low temperature in July: 26°C
The month with the highest average low temperature is August (26.8°C).
The coldest month (with the lowest average low temperature) is March (16.9°C).
Average pressure in July
Hamilton, Bermuda
- Average pressure in July: 1020.8mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is October (1016.6mbar).
Average wind speed in July
Hamilton, Bermuda
- Average wind speed in July: 18.2km/h
The windiest month (with the highest average wind speed) is February (29.4km/h).
The calmest month (with the lowest average wind speed) is August (17.2km/h).
Average humidity in July
Hamilton, Bermuda
- Average humidity in July: 80%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are January, November and December (74%).
Average rainfall in July
Hamilton, Bermuda
- Average rainfall in July: 70mm
The wettest month (with the highest rainfall) is August (93mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in July
Hamilton, Bermuda
- Average rainfall days in July: 19.1 days
The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is May (11.9 days).
Average sea temperature in July
Hamilton, Bermuda
- Average sea temperature in July: 27.2°C
The best months for swimming (with the highest average sea temperature) are August and September (27.8°C).
The coldest month (with the lowest average sea temperature) is March (19.2°C).
Average daylight in July /
Average sunshine in July
Hamilton, Bermuda
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in July: 11h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in July
Hamilton, Bermuda
- Average sunshine days in July: 9.7 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in July
Hamilton, Bermuda
- Average UV index in July: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover in July
Hamilton, Bermuda
- Average cloud cover in July: 29
The months with the most cloud cover are January and February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in July
Hamilton, Bermuda
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





