Climate and monthly weather forecastRochester, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Rochester, United Kingdom, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 6.8°C (44.2°F). The lowest temperatures are recorded in January, with averages reaching a high of 6.8°C (44.2°F) and a low of 2.8°C (37°F). Weather in January »Weather in February
February, the last month of the winter in Rochester, is another chilly month, with an average temperature varying between 3.2°C (37.8°F) and 7.5°C (45.5°F). The start of February sees the average high-temperature at a still frosty 7.5°C (45.5°F), showing little difference from January's 6.8°C (44.2°F). Weather in February »Weather in March
The first month of the spring, March, is still a chilly month in Rochester, United Kingdom, with an average temperature fluctuating between 9.8°C (49.6°F) and 4.1°C (39.4°F). The shift into March reveals an average high-temperature of a still frosty 9.8°C (49.6°F), closely mirroring February's climate. Weather in March »Weather in April
April in Rochester, United Kingdom, is a refreshing spring month, with temperature in the range of an average low of 6°C (42.8°F) and an average high of 13.2°C (55.8°F). The shift from March to April is marked by a slight increase in the average high-temperature, moving from a frosty 9.8°C (49.6°F) to a moderate 13.2°C (55.8°F). Weather in April »Weather in May
May, the last month of the spring in Rochester, is another mild month, with an average temperature fluctuating between 8.3°C (46.9°F) and 15.7°C (60.3°F). Rochester experiences a transition to a still refreshing 15.7°C (60.3°F) in average high-temperatures with the arrival of May, not greatly differing from April's 13.2°C (55.8°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Rochester, United Kingdom, with an average temperature fluctuating between 18.7°C (65.7°F) and 10.8°C (51.4°F). Rochester observes a slight ascent in average high-temperatures during June, adjusting from a mild 15.7°C (60.3°F) in May to an enjoyable 18.7°C (65.7°F). Weather in June »Weather in July
July is a pleasant summer month in Rochester, United Kingdom, with temperature in the range of an average low of 13.4°C (56.1°F) and an average high of 21.3°C (70.3°F). Peak temperatures are observed in July and August, averaging a high-temperature of 21.3°C (70.3°F). Weather in July »Weather in August
August, the last month of the summer in Rochester, is another pleasant month, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 21.3°C (70.3°F). The yearly peak temperatures occur in July and August, averaging a high-temperature of 21.3°C (70.3°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Rochester, United Kingdom, with an average temperature fluctuating between 12.1°C (53.8°F) and 18.5°C (65.3°F). The weather during September records an average high-temperature of an enjoyable 18.5°C (65.3°F), closely mirroring the preceding month. Weather in September »Weather in October
October, the same as September, in Rochester, United Kingdom, is a moderate autumn month, with temperature in the range of an average high of 15°C (59°F) and an average low of 9.9°C (49.8°F). During the shift to October, Rochester records a mild decrease in average high-temperature, moving from a refreshing 18.5°C (65.3°F) in September to a moderate 15°C (59°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Rochester, United Kingdom, with an average temperature ranging between min 6.5°C (43.7°F) and max 10.5°C (50.9°F). November's onset introduces a mild reduction in the average high-temperature, from a refreshing 15°C (59°F) in October to a cool 10.5°C (50.9°F). Weather in November »Weather in December
December, the first month of the winter in Rochester, is still a chilly month, with an average temperature varying between 4.1°C (39.4°F) and 8.1°C (46.6°F). With the onset of December, the average high-temperature stands at a frosty 8.1°C (46.6°F), closely aligned with November's 10.5°C (50.9°F). 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
January tends to be the coldest month in Rochester, with temperatures averaging a daily high of 6.8°C (44.2°F) and a low of 2.8°C (37°F).
In Rochester, United Kingdom, during the entire year, the rain falls for 174.7 days and collects up to 446mm (17.56") of precipitation.
Months with snowfall are January through March, November and December.
Throughout the year, in Rochester, United Kingdom, there are 9.7 snowfall days, and 69mm (2.72") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Rochester, United Kingdom. Snow falls for 3.4 days and accumulates 26mm (1.02") of snow.
February has the least sunshine of the year in Rochester, United Kingdom, with an average of 3.7h of sunshine.
April is the month with the least rainfall in Rochester, United Kingdom. Rain falls for 13.6 days and accumulates 24mm (0.94") of precipitation.
April through October are months without snowfall in Rochester.
The month with the longest days is June, with an average of 16h and 30min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Rochester, United Kingdom.
Peak temperatures in Rochester are observed in July and August, averaging a high-temperature of 21.3°C (70.3°F).
July and August, with an average of 8.7h of sunshine, are months with the most sunshine in Rochester, United Kingdom.
August is the least humid month in Rochester, United Kingdom, with an average relative humidity of 75%.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Rochester, 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.
December is the most humid month in Rochester, United Kingdom, with an average relative humidity of 88%.
December is the month with the most rainfall in Rochester. Rain falls for 15.5 days and accumulates 53mm (2.09") of precipitation.
The month with the shortest days is December, with an average of 7h and 54min of daylight.
Average temperature
Rochester, United Kingdom
The warmest months (with the highest average high temperature) are July and August (21.3°C).
The month with the lowest average high temperature is January (6.8°C).
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure
Rochester, United Kingdom
- Average pressure in January:
1014.8mbar - Average pressure in February:
1014.1mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.9mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.1mbar - Average pressure in September:
1017.1mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1010.8mbar - Average pressure in December:
1014.8mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed
Rochester, United Kingdom
- Average wind speed in January:
18.9km/h - Average wind speed in February:
19.6km/h - Average wind speed in March:
17.7km/h - Average wind speed in April:
14.6km/h - Average wind speed in May:
14.6km/h - Average wind speed in June:
14.3km/h
- Average wind speed in July:
14km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
14.6km/h - Average wind speed in October:
16.6km/h - Average wind speed in November:
18.2km/h - Average wind speed in December:
19.6km/h
The windiest months (with the highest average wind speed) are February and December (19.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity
Rochester, United Kingdom
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Rochester, United Kingdom
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days
Rochester, United Kingdom
- Average rainfall days in January:
15.4 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12 days - Average rainfall days in October:
15.3 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
15.5 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (12 days).
Average snowfall
Rochester, United Kingdom
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Rochester, United Kingdom
- Average snowfall days in January:
2.5 days - Average snowfall days in February:
3.4 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rochester, United Kingdom
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 42min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
8h and 42min - Average sunshine in September:
7h and 54min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 12min - Average sunshine in December:
4h and 24min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Rochester, United Kingdom
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
9.7 days - Average sunshine days in December:
12 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is November (9.7 days).
Average UV index
Rochester, United Kingdom
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Rochester, United Kingdom
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility
Rochester, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
