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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another cold winter month in Grandtully, United Kingdom, with temperature in the range of an average low of -0.8°C (30.6°F) and an average high of 2.6°C (36.7°F). The coldest period is January, when temperatures fluctuate between an average high of 2.6°C (36.7°F) and a low of -0.8°C (30.6°F). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Grandtully, United Kingdom, with temperature in the range of an average low of -0.8°C (30.6°F) and an average high of 3.2°C (37.8°F). Welcoming February, Grandtully notes an average high-temperature of a still wintry 3.2°C (37.8°F), nearly consistent with January's 2.6°C (36.7°F). Weather in February »
Weather in March
March, the first month of the spring in Grandtully, is also a wintry month, with an average temperature varying between 0°C (32°F) and 5.5°C (41.9°F). Stepping into March, Grandtully records an average high-temperature of a still wintry 5.5°C (41.9°F), almost consistent with February. Weather in March »
Weather in April
April in Grandtully, United Kingdom, is a chilly spring month, with an average temperature fluctuating between 2°C (35.6°F) and 8.9°C (48°F). In April, the meteorological conditions subtly change with the average high-temperature edging from a wintry 5.5°C (41.9°F) in March to a frosty 8.9°C (48°F). Weather in April »
Weather in May
May, the last month of the spring in Grandtully, is a fresh month, with an average temperature ranging between min 4.2°C (39.6°F) and max 11.6°C (52.9°F). May's arrival brings an average high-temperature of a cool 11.6°C (52.9°F), slightly deviating from April's 8.9°C (48°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Grandtully, United Kingdom, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 14.1°C (57.4°F). The shift to June signals an average high-temperature of a moderate 14.1°C (57.4°F), subtly varied from May's 11.6°C (52.9°F). Weather in June »
Weather in July
July, the same as June, in Grandtully, United Kingdom, is another mild summer month, with an average temperature varying between 15.5°C (59.9°F) and 8.3°C (46.9°F). July is the warmest month, with an average high-temperature of 15.5°C (59.9°F) and an average low-temperature of 8.3°C (46.9°F). Weather in July »
Weather in August
The last month of the summer, August, is another mild month in Grandtully, United Kingdom, with an average temperature varying between 14.8°C (58.6°F) and 7.8°C (46°F). The transition from July to August sees an average high-temperature of a still mild 14.8°C (58.6°F), indicating a minor variance from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a fresh month in Grandtully, United Kingdom, with an average temperature fluctuating between 12.7°C (54.9°F) and 6.6°C (43.9°F). With the onset of September, the average high-temperature registers at a fresh 12.7°C (54.9°F), subtly different from August's 14.8°C (58.6°F). Weather in September »
Weather in October
October, the same as September, in Grandtully, United Kingdom, is another chilly autumn month, with an average temperature fluctuating between 4.6°C (40.3°F) and 9.5°C (49.1°F). The arrival of October signals a subtle shift in temperature, down from a cool 12.7°C (54.9°F) in September to a chilly 9.5°C (49.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Grandtully, United Kingdom, with an average temperature fluctuating between 1.5°C (34.7°F) and 5.6°C (42.1°F). In Grandtully, the average high-temperature in November gently drops from a frosty 9.5°C (49.1°F) in October to an icy 5.6°C (42.1°F). Weather in November »
Weather in December
December, the first month of the winter in Grandtully, is still a cold month, with an average temperature varying between -0.4°C (31.3°F) and 3.1°C (37.6°F). The transition into December shows a subtle variation to a still cold 3.1°C (37.6°F) from November's 5.6°C (42.1°F) in the average high-temperature. Weather in December »
Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Grandtully?
January is the month that records the lowest temperatures in Grandtully, with averages ranging from a high of 2.6°C (36.7°F) to a low of -0.8°C (30.6°F).
How many days does it rain in Grandtully?
In Grandtully, United Kingdom, during the entire year, the rain falls for 221.9 days and collects up to 570mm (22.44") of precipitation.
When does it snow in Grandtully?
January through April, November and December are months with snowfall in Grandtully, United Kingdom.
How many days does it snow in Grandtully?
In Grandtully, during the entire year, snow falls for 29.4 days and aggregates up to 275mm (10.83") of snow.
What are the months with the least sunshine in Grandtully?
The months with the least sunshine in Grandtully, United Kingdom, are January, February and October, with an average of 3.3h of sunshine.
What is the month with the lowest UV index in Grandtully?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
When does it snow the most in Grandtully?
February is the month with the most snowfall. Snow falls for 7.7 days and accumulates 101mm (3.98") of snow.
What is the least humid month in Grandtully?
The months with the lowest humidity in Grandtully, United Kingdom, are April and May, with an average relative humidity of 84%.
What is the driest month in Grandtully?
The month with the least rainfall in Grandtully, United Kingdom, is April, when the rain falls for 15.9 days and typically collects 27mm (1.06") of precipitation.
What is the month with the most sunshine in Grandtully?
The months with the most sunshine in Grandtully, United Kingdom, are April and May, with an average of 6.4h of sunshine.
When it does not snow in Grandtully?
In Grandtully, snow does not fall in May through October.
What are the months with the highest UV index in Grandtully?
May through September, with an average maximum UV index of 3, are months with the highest UV index in Grandtully.
When are the longest days in Grandtully?
With an average of 17h and 42min of daylight, June has the longest days of the year in Grandtully, United Kingdom.
What are the warmest months in Grandtully?
The highest temperatures in Grandtully are recorded in July, with averages reaching a high of 15.5°C (59.9°F) and a low of 8.3°C (46.9°F).
What is the wettest month in Grandtully?
The month with the most rainfall in Grandtully is August, when the rain falls for 22.4 days and typically aggregates up to 72mm (2.83") of precipitation.
When is Daylight Saving Time (DST) in Grandtully?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What are the most humid months in Grandtully?
November and December, with an average relative humidity of 93%, are most humid months in Grandtully, United Kingdom.
What is the month with the shortest days in Grandtully?
December has the shortest days of the year in Grandtully, United Kingdom, with an average of 6h and 54min of daylight.
Average temperature
Grandtully, United Kingdom
The warmest month (with the highest average high temperature) is July (15.5°C).
The month with the lowest average high temperature is January (2.6°C).
The month with the highest average low temperature is July (8.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.8°C).
Average pressure
Grandtully, United Kingdom
- Average pressure in January:
1008mbar - Average pressure in February:
1008.3mbar - Average pressure in March:
1011.8mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1014.4mbar
- Average pressure in July:
1012.2mbar - Average pressure in August:
1010.7mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1011mbar - Average pressure in November:
1006.3mbar - Average pressure in December:
1006.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.3mbar).
Average wind speed
Grandtully, United Kingdom
- Average wind speed in January:
16.3km/h - Average wind speed in February:
15.6km/h - Average wind speed in March:
15.4km/h - Average wind speed in April:
13.3km/h - Average wind speed in May:
12.6km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
11.1km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
14.3km/h - Average wind speed in December:
15.7km/h
The windiest month (with the highest average wind speed) is January (16.3km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity
Grandtully, United Kingdom
The months with the highest relative humidity are November and December (93%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall
Grandtully, United Kingdom
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Grandtully, United Kingdom
- Average rainfall days in January:
16.1 days - Average rainfall days in February:
14.5 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
22.3 days
- Average rainfall days in July:
23.3 days - Average rainfall days in August:
22.4 days - Average rainfall days in September:
18.2 days - Average rainfall days in October:
19.5 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
16.3 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (14.5 days).
Average snowfall
Grandtully, United Kingdom
The month with the highest snowfall is February (101mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Grandtully, United Kingdom
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
5.7 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grandtully, United Kingdom
- Average daylight in January:
7h and 4min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 2min - Average daylight in May:
16h and 3min - Average daylight in June:
17h and 4min
- Average daylight in July:
17h and 1min - Average daylight in August:
15h and 1min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 2min - Average daylight in November:
8h and 1min - Average daylight in December:
6h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 2min - Average sunshine in March:
4h and 3min - Average sunshine in April:
6h and 2min - Average sunshine in May:
6h and 2min - Average sunshine in June:
6h and 2min
- Average sunshine in July:
6h and 2min - Average sunshine in August:
5h and 4min - Average sunshine in September:
5h and 2min - Average sunshine in October:
3h and 2min - Average sunshine in November:
3h and 2min - Average sunshine in December:
3h and 3min
The months with the most sunshine are April and May (Average sunshine: 6h and 24min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 18min).
Average sunshine days
Grandtully, United Kingdom
- Average sunshine days in January:
7.7 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
7 days - Average sunshine days in June:
4.5 days
- Average sunshine days in July:
3.4 days - Average sunshine days in August:
5.1 days - Average sunshine days in September:
6.5 days - Average sunshine days in October:
7.9 days - Average sunshine days in November:
8.9 days - Average sunshine days in December:
8.9 days
The month with the most sunshine days is April (9.3 days).
The month with the least sunshine days is July (3.4 days).
Average UV index
Grandtully, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Grandtully, United Kingdom
The months with the most cloud cover are June, September and October (Cloud cover 70).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility
Grandtully, United Kingdom
The months with the highest visibility are January, February, March, April and May (8km).
The months with the lowest visibility are June, July, August, September, October, November and December (7km).
Grandtully, United Kingdom
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