Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July's onset in Stromness, South Georgia and the South Sandwich Islands, brings an average high-temperature of a still freezing cold -1.4°C (29.5°F), showing a minute difference from June's -0.4°C (31.3°F). Stromness experiences an average nighttime temperature of -4.7°C (23.5°F) in July, reflecting a minor difference from the day's peak.Humidity
July and August, with an average relative humidity of 87%, are the least humid months.Rainfall
In Stromness, during July, the rain falls for 9.5 days and regularly aggregates up to 94mm (3.7") of precipitation. In Stromness, during the entire year, the rain falls for 168.8 days and collects up to 1190mm (46.85") of precipitation.Snowfall
Months with snowfall in Stromness are January through December. In Stromness, South Georgia and the South Sandwich Islands, during July, snow falls for 18.6 days and regularly aggregates up to 292mm (11.5") of snow. In Stromness, during the entire year, snow falls for 193 days and aggregates up to 3130mm (123.23") of snow.Daylight
In Stromness, South Georgia and the South Sandwich Islands, the average length of the day in July is 7h and 56min.On the first day of the month, sunrise is at 08:47 and sunset at 16:14. On the last day of July, sunrise is at 08:13 and sunset at 16:52 -02.
Sunshine
In Stromness, the average sunshine in July is 3.3h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 1. The months with the lowest UV index are January through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, the maximum UV index of 1 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Stromness in July?
What is the least humid month in Stromness?
What is the average humidity in July in Stromness?
How much does it rain in Stromness in July?
How many days does it snow in July in Stromness?
How many hours of daylight does Stromness have in July?
When is the sunrise / sunset in July in Stromness?
How many hours of sunshine does Stromness have in July?
What are the months with the highest UV index in Stromness?
When is the lowest UV index in Stromness?
How high is the UV index in July in Stromness?
Average temperature in July
Stromness, South Georgia and the South Sandwich Islands
- Average high temperature in July: -1.4°C
The warmest month (with the highest average high temperature) is February (3.1°C).
The month with the lowest average high temperature is August (-1.6°C).
- Average low temperature in July: -4.7°C
The month with the highest average low temperature is February (1°C).
The coldest month (with the lowest average low temperature) is August (-4.9°C).
Average pressure in July
Stromness, South Georgia and the South Sandwich Islands
- Average pressure in July: 999.8mbar
The month with the highest atmospheric pressure is September (1002.1mbar).
The month with the lowest atmospheric pressure is December (992.9mbar).
Average wind speed in July
Stromness, South Georgia and the South Sandwich Islands
- Average wind speed in July: 25.5km/h
The windiest month (with the highest average wind speed) is September (25.7km/h).
The calmest month (with the lowest average wind speed) is December (23.5km/h).
Average humidity in July
Stromness, South Georgia and the South Sandwich Islands
- Average humidity in July: 87%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are July and August (87%).
Average rainfall in July
Stromness, South Georgia and the South Sandwich Islands
- Average rainfall in July: 94mm
The wettest month (with the highest rainfall) is April (114mm).
The driest month (with the least rainfall) is October (82mm).
Average rainfall days in July
Stromness, South Georgia and the South Sandwich Islands
- Average rainfall days in July: 9.5 days
The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in July
Stromness, South Georgia and the South Sandwich Islands
- Average snowfall in July: 292mm
The month with the highest snowfall is August (421mm).
The month with the least snowfall is March (125mm).
Average snowfall days in July
Stromness, South Georgia and the South Sandwich Islands
- Average snowfall days in July: 18.6 days
The month with the highest number of snowfall days is August (19 days).
The month with the least snowfall days is February (11.7 days).
Average daylight in July /
Average sunshine in July
Stromness, South Georgia and the South Sandwich Islands
- Average daylight in July: 7h and 5min
The month with the longest days is December (Average daylight: 17h and 6min).
The month with the shortest days is June (Average daylight: 7h and 24min).
- Average sunshine in July: 3h and 2min
The month with the most sunshine is October (Average sunshine: 5h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 0min).
Average sunshine days in July
Stromness, South Georgia and the South Sandwich Islands
- Average sunshine days in July: 2.9 days
The months with the most sunshine days are September and November (4 days).
The month with the least sunshine days is January (1.1 days).
Average UV index in July
Stromness, South Georgia and the South Sandwich Islands
- Average UV index in July: 1
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 1).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 1).
Average cloud cover in July
Stromness, South Georgia and the South Sandwich Islands
- Average cloud cover in July: 69
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is October (Cloud cover 66).
Average visibility in July
Stromness, South Georgia and the South Sandwich Islands
- Average visibility in July: 7km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
Stromness, South Georgia and the South Sandwich Islands
Weather forecast for your location
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