Barnstaple
United Kingdom
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Barnstaple, United Kingdom

July is an agreeable summer month in Barnstaple, United Kingdom, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 21°C (69.8°F).

Temperature

With an average high-temperature of 21°C (69.8°F) and an average low-temperature of 13°C (55.4°F), July is the warmest month.

Humidity

In July, the average relative humidity is 79%.

Rainfall

In Barnstaple, during 9 rainfall days, 64mm (2.5") of precipitation is typically accumulated. In Barnstaple, during the entire year, the rain falls for 138 days and collects up to 862mm (33.9") of precipitation.

Sea temperature

In July, the average sea temperature in Barnstaple is 16.3°C (61.3°F).
Note: Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in July in Barnstaple is 16h.

What is the warmest month in Barnstaple?

The warmest month is July, with an average high-temperature of 21°C (69.8°F) and an average low-temperature of 13°C (55.4°F).

What is the temperature in July in Barnstaple?

In Barnstaple, in July, the average high-temperature is 21°C (69.8°F), and the average low-temperature is 13°C (55.4°F).

What is the average humidity in July in Barnstaple?

In Barnstaple, the average relative humidity in July is 79%.

How many days does it rain in July in Barnstaple?

In Barnstaple, United Kingdom, during July, the rain falls for 9 days and regularly aggregates up to 64mm (2.5") of precipitation.

How cold is the water in July in Barnstaple?

In Barnstaple, the average seawater temperature in July is 16.3°C (61.3°F). Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in July in Barnstaple?

In July, the average length of the day in Barnstaple, United Kingdom, is 16h.
Average temperature in July - Barnstaple, United Kingdom
  • Average high temperature in July: 21°C

The warmest month (with the highest average high temperature) is July (21°C).
Months with the lowest average high temperature are January and December (9°C).

  • Average low temperature in July: 13°C

Months with the highest average low temperature are July and August (13°C).
Coldest months (with the lowest average low temperature) are January, February and December (4°C).

Average humidity in July - Barnstaple, United Kingdom
  • Average humidity in July: 79%

Months with the highest relative humidity are January, November and December (83%).
The month with the lowest relative humidity is May (76%).

Average rainfall in July - Barnstaple, United Kingdom
  • Average rainfall in July: 64mm

The wettest month (with the highest rainfall) is October (103mm).
The driest month (with the lowest rainfall) is March (53mm).

Average rainfall days in July - Barnstaple, United Kingdom
  • Average rainfall days in July: 9 days

The month with the highest number of rainy days is January (15 days).
Months with the lowest number of rainy days are June and July (9 days).

Average sea temperature in July - Barnstaple, United Kingdom
  • Average sea temperature in July: 16.3°C

The best month for swimming (with the highest average sea temperature) is August (17.2°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).

Average daylight in July - Barnstaple, United Kingdom
  • Average daylight in July: 16h

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 8h).