Weather in July
Temperature
July's average high-temperature stands at a still enjoyable 18.3°C (64.9°F), showing little deviation from June's 18.7°C (65.7°F). Throughout the nights in July, an average low-temperature of 10.5°C (50.9°F) is noted.Humidity
The average relative humidity in July is 69%.Rainfall
July is the only month when rain does not fall.Sea temperature
In Walvis Bay, in July, the average water temperature is 14°C (57.2°F).Note: Engaging in a swim in 14°C (57.2°F) can threaten life. Brief exposure to 13°C (55.4°F) waters is uneasy, and submersion below 10°C (50°F) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
In Walvis Bay, the average length of the day in July is 10h and 53min.On the first day of the month, sunrise is at 07:43 and sunset at 18:28. On the last day of July, sunrise is at 07:36 and sunset at 18:40 CAT.
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Data Sources | Weather Forecasting & Climate
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Average temperature in July
Walvis Bay, Namibia
- Average high temperature in July: 18.3°C
The warmest months (with the highest average high temperature) are January and March (20.4°C).
The month with the lowest average high temperature is September (15.7°C).
- Average low temperature in July: 10.5°C
The month with the highest average low temperature is January (15.1°C).
The coldest month (with the lowest average low temperature) is August (9.9°C).
Average humidity in July
Walvis Bay, Namibia
- Average humidity in July: 69%
The months with the highest relative humidity are January and March (81%).
The month with the lowest relative humidity is December (65%).
Average rainfall in July
Walvis Bay, Namibia
- Average rainfall in July: 0mm
The wettest month (with the highest rainfall) is March (4.4mm).
The driest month (with the least rainfall) is July (0mm).
Average sea temperature in July
Walvis Bay, Namibia
- Average sea temperature in July: 14°C
The best month for swimming (with the highest average sea temperature) is February (19.1°C).
The coldest month (with the lowest average sea temperature) is August (13.6°C).
Average daylight in July
Walvis Bay, Namibia
- Average daylight in July: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
Walvis Bay, Namibia
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