Bolton GB | ||
|---|---|---|
| Today Fri Jul 11 | ||
Sat Jul 12 | ||
Sun Jul 13 | ||
Mon Jul 14 | ||
Tue Jul 15 | ||
Wed Jul 16 | ||
Thu Jul 17 |
Today Fri Jul 11 | Sat Jul 12 | Sun Jul 13 | Mon Jul 14 | Tue Jul 15 | Wed Jul 16 | Thu Jul 17 | Fri Jul 18 | Sat Jul 19 | Sun Jul 20 | Mon Jul 21 | Tue Jul 22 | Wed Jul 23 | Thu Jul 24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bolton GB |
Calculations are based on the last 8 years of historical weather data.
In Bolton, temperatures gradually rise from January to July, with July showing the highest average maximum temperature at 19.8°C.
The coldest month is January, with a max of only 6.5°C, while May marks a significant warming peak with maximum temperatures reaching 15.9°C.
Maximum Temperatures
| Period | Bolton |
|---|---|
| Jan | 6.6°C |
| Feb | 8.2°C |
| Mar | 9.9°C |
| Apr | 12.4°C |
| May | 16.0°C |
| Jun | 18.9°C |
| Jul | 19.9°C |
| Aug | 19.7°C |
| Sep | 17.3°C |
| Oct | 13.5°C |
| Nov | 9.7°C |
| Dec | 7.5°C |
| Average | 13.3°C |
Minimum Temperatures
| Period | Bolton |
|---|---|
| Jan | 2.5°C |
| Feb | 3.3°C |
| Mar | 3.9°C |
| Apr | 5.1°C |
| May | 8.4°C |
| Jun | 11.2°C |
| Jul | 13.0°C |
| Aug | 13.2°C |
| Sep | 11.3°C |
| Oct | 8.9°C |
| Nov | 5.7°C |
| Dec | 3.9°C |
| Average | 7.5°C |
In Bolton, total sun hours peak during June with 4.0 hours, while January records the lowest with only 1.5 hours.
Precipitation levels vary throughout the year, with April experiencing the least rainfall at 1.88 mm, contrasting sharply with October which has the highest precipitation at 3.77 mm.
Overall, the trend indicates that as sun hours increase from winter to summer, precipitation tends to vary but does not consistently correlate with the hours of sunshine.
Sunny Weather
| Period | Bolton |
|---|---|
| Jan | 1.5 hours/day |
| Feb | 1.6 hours/day |
| Mar | 2.3 hours/day |
| Apr | 3.6 hours/day |
| May | 3.9 hours/day |
| Jun | 4.0 hours/day |
| Jul | 3.4 hours/day |
| Aug | 3.0 hours/day |
| Sep | 2.9 hours/day |
| Oct | 1.5 hours/day |
| Nov | 1.6 hours/day |
| Dec | 1.1 hours/day |
| Average | 2.5 hours/day |
Precipitation Levels
| Period | Bolton |
|---|---|
| Jan | 3.0mm |
| Feb | 3.4mm |
| Mar | 3.0mm |
| Apr | 1.9mm |
| May | 2.1mm |
| Jun | 3.0mm |
| Jul | 3.3mm |
| Aug | 3.1mm |
| Sep | 3.2mm |
| Oct | 3.8mm |
| Nov | 3.3mm |
| Dec | 3.6mm |
| Average | 3.1mm |
Wind Speed
| Period | Bolton |
|---|---|
| Jan | 20.2km/h |
| Feb | 23.4km/h |
| Mar | 21.5km/h |
| Apr | 19.7km/h |
| May | 17.6km/h |
| Jun | 18.2km/h |
| Jul | 17.4km/h |
| Aug | 18.1km/h |
| Sep | 18.2km/h |
| Oct | 20.3km/h |
| Nov | 19.7km/h |
| Dec | 21.1km/h |
| Average | 19.6km/h |
Humidity
| Period | Bolton |
|---|---|
| Jan | 82.1% |
| Feb | 78.6% |
| Mar | 76.2% |
| Apr | 72.2% |
| May | 73.6% |
| Jun | 72.6% |
| Jul | 73.3% |
| Aug | 72.4% |
| Sep | 75.0% |
| Oct | 79.9% |
| Nov | 80.6% |
| Dec | 83.4% |
| Average | 76.7% |
In Bolton, during June, the earliest sunrise occurs at 04:41, accompanied by the latest sunset at 21:39, resulting in a long day of 16 hours and 58 minutes.
Conversely, in December, the latest sunrise is at 08:18 and the earliest sunset is at 15:52, leading to the shortest day of only 7 hours and 33 minutes.
This stark contrast between summer and winter highlights the significant variations in day length and timing of sunrise and sunset throughout the year.
Sunrise Time
| Period | Bolton |
|---|---|
| Jan | 8:15 |
| Feb | 7:28 |
| Mar | 6:27 |
| Apr | 6:09 |
| May | 5:09 |
| Jun | 4:41 |
| Jul | 5:02 |
| Aug | 5:51 |
| Sep | 6:44 |
| Oct | 7:34 |
| Nov | 7:37 |
| Dec | 8:19 |
| Average | 6:36 |
Sunset Time
| Period | Bolton |
|---|---|
| Jan | 16:23 |
| Feb | 17:20 |
| Mar | 18:21 |
| Apr | 20:11 |
| May | 21:05 |
| Jun | 21:40 |
| Jul | 21:29 |
| Aug | 20:35 |
| Sep | 19:25 |
| Oct | 18:06 |
| Nov | 16:13 |
| Dec | 15:52 |
| Average | 18:54 |
Useful Day Length
| Period | Bolton |
|---|---|
| Jan | 8:08 hours |
| Feb | 9:52 hours |
| Mar | 11:21 hours |
| Apr | 13:11 hours |
| May | 14:05 hours |
| Jun | 14:40 hours |
| Jul | 14:29 hours |
| Aug | 13:35 hours |
| Sep | 12:25 hours |
| Oct | 10:32 hours |
| Nov | 8:37 hours |
| Dec | 7:34 hours |
| Average | 11:30 hours |