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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Riverton, New Zealand, is another enjoyable summer month, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 17.1°C (62.8°F). In Riverton, the month of January registers the highest temperatures, averaging 17.1°C (62.8°F) at the peak and 10.3°C (50.5°F) at the lowest. Weather in January »
Weather in February
The last month of the summer, February, is another comfortable month in Riverton, New Zealand, with temperature in the range of an average high of 17°C (62.6°F) and an average low of 10°C (50°F). The advent of February presents an average high-temperature of a still enjoyable 17°C (62.6°F), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
The first month of the autumn, March, is also an enjoyable month in Riverton, New Zealand, with temperature in the range of an average high of 16.1°C (61°F) and an average low of 9.4°C (48.9°F). The onset of March manifests an average high-temperature of a still enjoyable 16.1°C (61°F), demonstrating a minor variation from the preceding month. Weather in March »
Weather in April
April, the same as March, in Riverton, New Zealand, is a moderate autumn month, with an average temperature fluctuating between 8.4°C (47.1°F) and 14°C (57.2°F). As April takes hold, the average high-temperature is a mild 14°C (57.2°F), nearly mirroring that of the previous month. Weather in April »
Weather in May
May, the last month of the autumn in Riverton, is also a fresh month, with an average temperature ranging between min 7.2°C (45°F) and max 11.9°C (53.4°F). The unfolding of May shows an average high-temperature of a fresh 11.9°C (53.4°F), indicating a slight variance from April's 14°C (57.2°F). Weather in May »
Weather in June
June, the first month of the winter in Riverton, is also a frosty month, with an average temperature fluctuating between 5.6°C (42.1°F) and 9.8°C (49.6°F). May's transformation into June witnesses an average high-temperature of a frosty 9.8°C (49.6°F), noting a minor change from the preceding month. Weather in June »
Weather in July
July, like June, is another chilly winter month in Riverton, New Zealand, with an average temperature varying between 9.7°C (49.5°F) and 5.3°C (41.5°F). The coldest temperatures occur during July, when averages reach a peak of 9.7°C (49.5°F) and a low of 5.3°C (41.5°F). Weather in July »
Weather in August
The last month of the winter, August, is a fresh month in Riverton, New Zealand, with an average temperature fluctuating between 5.2°C (41.4°F) and 10.7°C (51.3°F). Riverton records an average high-temperature of a cool 10.7°C (51.3°F) in August, closely mirroring the climate of the previous month. Weather in August »
Weather in September
The first month of the spring, September, is still a cool month in Riverton, New Zealand, with temperature in the range of an average high of 11.9°C (53.4°F) and an average low of 5.4°C (41.7°F). An average high-temperature of a still cool 11.9°C (53.4°F) marks September, exhibiting a close resemblance to the conditions in August. Weather in September »
Weather in October
October in Riverton, New Zealand, is a moderate spring month, with an average temperature fluctuating between 13.1°C (55.6°F) and 6.4°C (43.5°F). Shifting into October, Riverton records an average high-temperature of a refreshing 13.1°C (55.6°F), presenting minor fluctuations compared to the previous month. Weather in October »
Weather in November
November, the last month of the spring in Riverton, is another mild month, with an average temperature varying between 14.7°C (58.5°F) and 7.5°C (45.5°F). The advent of November presents an average high-temperature of a still moderate 14.7°C (58.5°F), maintaining a close correlation with the preceding month. Weather in November »
Weather in December
The first month of the summer, December, is a refreshing month in Riverton, New Zealand, with an average temperature ranging between min 9°C (48.2°F) and max 16.8°C (62.2°F). The transition from November to December sees average high-temperatures adjusting to an enjoyable 16.8°C (62.2°F), from a not significantly different 14.7°C (58.5°F). Weather in December »
[Resources]Frequently asked questions
What month is the hottest in Riverton?
Riverton, New Zealand, experiences its average highest temperatures in January, reaching a peak of 17.1°C (62.8°F) and a minimum of 10.3°C (50.5°F).
What are the least humid months in Riverton?
January, October through December, with an average relative humidity of 79%, are the least humid months in Riverton, New Zealand.
What is the rainiest month in Riverton?
The wettest months in Riverton are January and November, with an average 76mm (2.99") of rainfall.
How many days does it rain in Riverton?
In Riverton, New Zealand, during the entire year, the rain falls for 219.7 days and collects up to 744mm (29.29") of precipitation.
When it does not snow in Riverton?
January through April, June, July, October through December are months without snowfall.
How much does it snow in Riverton?
In Riverton, during the entire year, snow aggregates up to 20mm (0.79").
What are the months with the highest UV index in Riverton?
January through March and December, with an average maximum UV index of 4, are months with the highest UV index in Riverton, New Zealand.
What is the month with the warmest sea water in Riverton?
The month with the warmest seawater is February, with an average sea temperature of 15.2°C (59.4°F).
When is Daylight Saving Time (DST) in Riverton?
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 is the most humid month in Riverton?
With an average relative humidity of 83%, May is the most humid month in Riverton, New Zealand.
When does it snow in Riverton?
Months with snowfall in Riverton, New Zealand, are May, August and September.
What is the month with the shortest days in Riverton?
With an average of 8h and 42min of daylight, June has the shortest days of the year in Riverton.
What is the month with the least sunshine in Riverton?
The month with the least sunshine in Riverton is June, with an average of 4.5h of sunshine.
What is the month with the lowest UV index in Riverton?
With an average maximum UV index of 2, June is the month with the lowest UV index.
What time of the year is the coldest in Riverton?
Riverton experiences its average lowest temperatures in July, reaching a peak of 9.7°C (49.5°F) and a minimum of 5.3°C (41.5°F).
What are the months with the coldest sea water in Riverton?
The months with the coldest seawater are July and August, with an average sea temperature of 10.8°C (51.4°F).
What is the driest month in Riverton?
The month with the least rainfall is August, when the rain falls for 16.8 days and typically collects 46mm (1.81") of precipitation.
When does it snow the most in Riverton?
The month with the most snowfall in Riverton, New Zealand, is August, when snow falls for 0.3 days and typically aggregates up to 13mm (0.51") of snow.
When are the longest days in Riverton?
The month with the longest days in Riverton, New Zealand, is December, with an average of 15h and 42min of daylight.
What month has the most sunshine in Riverton?
December has the most sunshine of the year, with an average of 9.7h of sunshine.
Average temperature
Riverton, New Zealand
The warmest month (with the highest average high temperature) is January (17.1°C).
The month with the lowest average high temperature is July (9.7°C).
The month with the highest average low temperature is January (10.3°C).
The coldest month (with the lowest average low temperature) is August (5.2°C).
Average pressure
Riverton, New Zealand
- Average pressure in January:
1010mbar - Average pressure in February:
1013.6mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1011.5mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1011.6mbar - Average pressure in August:
1010.9mbar - Average pressure in September:
1009.2mbar - Average pressure in October:
1009.7mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1010.6mbar
The month with the highest atmospheric pressure is March (1015.8mbar).
The month with the lowest atmospheric pressure is September (1009.2mbar).
Average wind speed
Riverton, New Zealand
- Average wind speed in January:
17.5km/h - Average wind speed in February:
15.4km/h - Average wind speed in March:
15km/h - Average wind speed in April:
16.7km/h - Average wind speed in May:
17.7km/h - Average wind speed in June:
17.8km/h
- Average wind speed in July:
17.7km/h - Average wind speed in August:
15.8km/h - Average wind speed in September:
17.3km/h - Average wind speed in October:
19.1km/h - Average wind speed in November:
18.2km/h - Average wind speed in December:
16km/h
The windiest month (with the highest average wind speed) is October (19.1km/h).
The calmest month (with the lowest average wind speed) is March (15km/h).
Average humidity
Riverton, New Zealand
The month with the highest relative humidity is May (83%).
The months with the lowest relative humidity are January, October, November and December (79%).
Average rainfall
Riverton, New Zealand
The wettest months (with the highest rainfall) are January and November (76mm).
The driest month (with the least rainfall) is August (46mm).
Average rainfall days
Riverton, New Zealand
- Average rainfall days in January:
18.9 days - Average rainfall days in February:
15.7 days - Average rainfall days in March:
18 days - Average rainfall days in April:
19.1 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
21.5 days - Average rainfall days in November:
19.9 days - Average rainfall days in December:
17.7 days
The month with the highest number of rainy days is October (21.5 days).
The month with the least rainy days is February (15.7 days).
Average snowfall
Riverton, New Zealand
The month with the highest snowfall is August (13mm).
The months with the least snowfall are January, February, March, April, June, July, October, November and December (0mm).
Average snowfall days
Riverton, 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:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0.3 days - Average snowfall days in September:
0.3 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 August and September (0.3 days).
The months with the least snowfall days are January, February, March, April, June, October, November and December (0 days).
Average sea temperature
Riverton, New Zealand
The best month for swimming (with the highest average sea temperature) is February (15.2°C).
The coldest months (with the lowest average sea temperature) are July and August (10.8°C).
Average daylight / Average sunshine
Riverton, New Zealand
- Average daylight in January:
15h and 2min - Average daylight in February:
14h and 0min - Average daylight in March:
12h and 2min - Average daylight in April:
10h and 5min - Average daylight in May:
9h and 2min - Average daylight in June:
8h and 4min
- Average daylight in July:
9h and 0min - Average daylight in August:
10h and 1min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 2min - Average daylight in November:
14h and 5min - Average daylight in December:
15h and 4min
The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).
- Average sunshine in January:
8h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
6h and 1min - Average sunshine in May:
5h and 2min - Average sunshine in June:
4h and 3min
- Average sunshine in July:
4h and 4min - Average sunshine in August:
5h and 5min - Average sunshine in September:
6h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
7h and 3min - Average sunshine in December:
9h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 4h and 30min).
Average sunshine days
Riverton, New Zealand
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
8.7 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
9.5 days - Average sunshine days in October:
7.1 days - Average sunshine days in November:
7.6 days - Average sunshine days in December:
9.9 days
The month with the most sunshine days is June (11.6 days).
The month with the least sunshine days is October (7.1 days).
Average UV index
Riverton, New Zealand
The months with the highest UV index are January, February, March and December (UV index 4).
The month with the lowest UV index is June (UV index 2).
Average cloud cover
Riverton, New Zealand
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility
Riverton, New Zealand
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Riverton, New Zealand
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