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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 in Rolleston, New Zealand, is a pleasant summer month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 11.9°C (53.4°F). January, recognised by an average high temperature of 21.3°C (70.3°F) and a low of 11.9°C (53.4°F), is Rolleston's warmest month. Weather in January »
Weather in February
The last month of the summer, February, is another pleasant month in Rolleston, New Zealand, with an average temperature fluctuating between 21.2°C (70.2°F) and 11.7°C (53.1°F). The advent of February observes an average high-temperature of a still agreeable 21.2°C (70.2°F), nearly identical to January's 21.3°C (70.3°F). Weather in February »
Weather in March
March, the first month of the autumn in Rolleston, is still a refreshing month, with an average temperature fluctuating between 19°C (66.2°F) and 10.3°C (50.5°F). The onset of March marks an average high-temperature of an enjoyable 19°C (66.2°F), hardly differing from February's 21.2°C (70.2°F). Weather in March »
Weather in April
April, the same as March, is another comfortable autumn month in Rolleston, New Zealand, with an average temperature fluctuating between 8.3°C (46.9°F) and 16.2°C (61.2°F). The shift to April signals an average high-temperature of a still comfortable 16.2°C (61.2°F), subtly varied from March's 19°C (66.2°F). Weather in April »
Weather in May
The last month of the autumn, May, is also a moderate month in Rolleston, New Zealand, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 13.6°C (56.5°F). At the start of May, Rolleston's average high-temperature reaches a mild 13.6°C (56.5°F), subtly different from the preceding month. Weather in May »
Weather in June
June, the first month of the winter in Rolleston, is also a fresh month, with an average temperature varying between 4.7°C (40.5°F) and 10.7°C (51.3°F). A minor adjustment in Rolleston's average high-temperature is noted with the start of June, touching a fresh 10.7°C (51.3°F) from May's 13.6°C (56.5°F). Weather in June »
Weather in July
July, the same as June, is a cool winter month in Rolleston, New Zealand, with an average temperature fluctuating between 3.8°C (38.8°F) and 10.3°C (50.5°F). Rolleston's July weather reaches an average high of 10.3°C (50.5°F) and an average low of 3.8°C (38.8°F), making it the coldest month. Weather in July »
Weather in August
The last month of the winter, August, is another cool month in Rolleston, New Zealand, with an average temperature fluctuating between 4.5°C (40.1°F) and 11.8°C (53.2°F). As Rolleston transitions from July to August, the average high-temperatures adjust to a still fresh 11.8°C (53.2°F), nearly the same as the previous 10.3°C (50.5°F). Weather in August »
Weather in September
The first month of the spring, September, is a refreshing month in Rolleston, New Zealand, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 13.2°C (55.8°F). During September, the average high-temperature is a moderate 13.2°C (55.8°F), maintaining a close resemblance to that of the preceding month. Weather in September »
Weather in October
October, like September, is a moderate spring month in Rolleston, New Zealand, with an average temperature varying between 5.6°C (42.1°F) and 15.2°C (59.4°F). As October takes its course, Rolleston's average high-temperature registers at a still refreshing 15.2°C (59.4°F), closely aligning with the preceding month. Weather in October »
Weather in November
November, the last month of the spring in Rolleston, is an enjoyable month, with an average temperature ranging between max 17.2°C (63°F) and min 7.6°C (45.7°F). Transitioning into November, Rolleston records an average high-temperature of a still refreshing 17.2°C (63°F), almost identical to October's 15.2°C (59.4°F). Weather in November »
Weather in December
December, the first month of the summer in Rolleston, is still a comfortable month, with an average temperature ranging between min 10.2°C (50.4°F) and max 19.6°C (67.3°F). Rolleston's shift from November to December is accompanied by an average high-temperature of a still refreshing 19.6°C (67.3°F), a slight deviation from 17.2°C (63°F). Weather in December »
[Resources]Frequently asked questions
What is the hottest time of year in Rolleston?
January brings the highest temperatures in Rolleston, New Zealand, with an average high of 21.3°C (70.3°F) and an average low of 11.9°C (53.4°F).
What is the least humid month in Rolleston?
With an average relative humidity of 70%, January is the least humid month in Rolleston.
How many days does it rain in Rolleston?
In Rolleston, during the entire year, the rain falls for 114.3 days and collects up to 300mm (11.81") of precipitation.
When it does not snow in Rolleston?
In Rolleston, New Zealand, snow does not fall in January through May, October through December.
How much does it snow in Rolleston?
Throughout the year, in Rolleston, 13mm (0.51") of snow is accumulated.
When is the highest UV index in Rolleston?
The month with the highest UV index in Rolleston, New Zealand, is January, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Rolleston?
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from NZDT to NZST. The next Daylight Saving Time starts on Sunday, 29. September 2024, at 2:00 am, and the time zone reverts from NZST to NZDT.
What are the months with the lowest UV index in Rolleston?
April through September, with an average maximum UV index of 3, are months with the lowest UV index in Rolleston, New Zealand.
What is the most humid month in Rolleston?
With an average relative humidity of 81%, June is the most humid month in Rolleston, New Zealand.
When does it snow in Rolleston?
June through September are months with snowfall.
What is the month with the shortest days in Rolleston?
The month with the shortest days in Rolleston, New Zealand, is June, with an average of 9h and 0min of daylight.
What is the month with the least sunshine in Rolleston?
With an average of 5.1h of sunshine, June has the least sunshine of the year in Rolleston, New Zealand.
What is the coldest time of year in Rolleston?
In Rolleston, the lowest temperatures are generally noted in July, averaging a high of 10.3°C (50.5°F) and a low of 3.8°C (38.8°F).
When does it snow the most in Rolleston?
The month with the most snowfall in Rolleston is August, when snow falls for 0.3 days and typically aggregates up to 5mm (0.2") of snow.
What is the driest month in Rolleston?
September is the month with the least rainfall in Rolleston, New Zealand. Rain falls for 8.2 days and accumulates 14mm (0.55") of precipitation.
What is the rainiest month in Rolleston?
October is the month with the most rainfall in Rolleston. Rain falls for 12.5 days and accumulates 38mm (1.5") of precipitation.
When are the longest days in Rolleston?
The month with the longest days in Rolleston, New Zealand, is December, with an average of 15h and 24min of daylight.
What month has the most sunshine in Rolleston?
The month with the most sunshine in Rolleston is December, with an average of 10.4h of sunshine.
Average temperature
Rolleston, New Zealand
The warmest month (with the highest average high temperature) is January (21.3°C).
The month with the lowest average high temperature is July (10.3°C).
The month with the highest average low temperature is January (11.9°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure
Rolleston, New Zealand
- Average pressure in January:
1011.1mbar - Average pressure in February:
1014.4mbar - Average pressure in March:
1016.9mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1012.8mbar - Average pressure in June:
1015mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1011mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1010.9mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed
Rolleston, New Zealand
- Average wind speed in January:
15.3km/h - Average wind speed in February:
14.2km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
12.9km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
12.7km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
12.4km/h - Average wind speed in September:
13.8km/h - Average wind speed in October:
14.2km/h - Average wind speed in November:
14.3km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity
Rolleston, New Zealand
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (70%).
Average rainfall
Rolleston, New Zealand
The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Rolleston, New Zealand
- Average rainfall days in January:
10 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
8 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
8.6 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
11 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is May (8 days).
Average snowfall
Rolleston, New Zealand
The month with the highest snowfall is August (5mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).
Average snowfall days
Rolleston, New Zealand
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0.2 days - Average snowfall days in August:
0.3 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The months with the highest number of snowfall days are June and August (0.3 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).
Average daylight / Average sunshine
Rolleston, New Zealand
- Average daylight in January:
15h and 0min - Average daylight in February:
13h and 5min - Average daylight in March:
12h and 2min - Average daylight in April:
10h and 5min - Average daylight in May:
9h and 4min - Average daylight in June:
9h and 0min
- Average daylight in July:
9h and 2min - Average daylight in August:
10h and 2min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 2min - Average daylight in November:
14h and 4min - Average daylight in December:
15h and 2min
The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 9h and 0min).
- Average sunshine in January:
9h and 4min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 3min - Average sunshine in June:
5h and 1min
- Average sunshine in July:
6h and 3min - Average sunshine in August:
7h and 0min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
8h and 3min - Average sunshine in December:
10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 6min).
Average sunshine days
Rolleston, New Zealand
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
18 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
19 days - Average sunshine days in May:
21.2 days - Average sunshine days in June:
18.9 days
- Average sunshine days in July:
20.4 days - Average sunshine days in August:
20 days - Average sunshine days in September:
20 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is November (17.3 days).
Average UV index
Rolleston, New Zealand
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).
Average cloud cover
Rolleston, New Zealand
The month with the most cloud cover is June (Cloud cover 43).
The months with the least cloud cover are January, February, March and May (Cloud cover 37).
Average visibility
Rolleston, New Zealand
The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).
Rolleston, New Zealand
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