Climate and monthly weather forecastHeriot, New Zealand
Climate and monthly weather forecast
Weather in January
January, the same as December, is another enjoyable summer month in Heriot, New Zealand, with an average temperature ranging between min 9.8°C (49.6°F) and max 17.3°C (63.1°F). January and February are the warmest months, with an average high-temperature of 17.3°C (63.1°F). Weather in January »Weather in February
The last month of the summer, February, is another comfortable month in Heriot, New Zealand, with an average temperature ranging between max 17.3°C (63.1°F) and min 9.7°C (49.5°F). January and February, with an average high-temperature of 17.3°C (63.1°F), are the warmest months. Weather in February »Weather in March
The first month of the autumn, March, is still a comfortable month in Heriot, New Zealand, with an average temperature ranging between max 16.1°C (61°F) and min 8.8°C (47.8°F). March's arrival brings an average high-temperature of a still refreshing 16.1°C (61°F), slightly deviating from February's 17.3°C (63.1°F). Weather in March »Weather in April
April, the same as March, in Heriot, New Zealand, is a moderate autumn month, with an average temperature varying between 7.7°C (45.9°F) and 13.6°C (56.5°F). In April, Heriot's weather conditions record an average high-temperature of a still refreshing 13.6°C (56.5°F), demonstrating little divergence from the preceding month. Weather in April »Weather in May
May, the last month of the autumn in Heriot, is another cool month, with an average temperature ranging between min 6.1°C (43°F) and max 11.1°C (52°F). The transition into May marks the average high-temperature at a fresh 11.1°C (52°F), differing minimally from April's 13.6°C (56.5°F). Weather in May »Weather in June
June, the first month of the winter in Heriot, is still a chilly month, with an average temperature varying between 4.4°C (39.9°F) and 8.8°C (47.8°F). The advent of June brings an average high-temperature of a chilly 8.8°C (47.8°F), exhibiting minor difference from the previous month. Weather in June »Weather in July
July, the same as June, in Heriot, New Zealand, is a frosty winter month, with an average temperature ranging between max 8.6°C (47.5°F) and min 3.8°C (38.8°F). July, with average temperatures reaching a high of 8.6°C (47.5°F) and a low of 3.8°C (38.8°F), is the coldest month. Weather in July »Weather in August
August, the last month of the winter in Heriot, is another chilly month, with temperature in the range of an average low of 4.1°C (39.4°F) and an average high of 9.8°C (49.6°F). August brings an average high-temperature of a still frosty 9.8°C (49.6°F), nearly identical to the preceding month. Weather in August »Weather in September
September, the first month of the spring in Heriot, is a fresh month, with an average temperature fluctuating between 4.5°C (40.1°F) and 10.9°C (51.6°F). Heriot's shift into September is marked by a subtle change to a cool 10.9°C (51.6°F) from August's 9.8°C (49.6°F) in temperature. Weather in September »Weather in October
October, the same as September, is a cool spring month in Heriot, New Zealand, with temperature in the range of an average high of 12.7°C (54.9°F) and an average low of 5.4°C (41.7°F). October's advent denotes a minor fluctuation in the average high-temperature to a still cool 12.7°C (54.9°F) from September's 10.9°C (51.6°F). Weather in October »Weather in November
November, the last month of the spring in Heriot, is a mild month, with an average temperature fluctuating between 6.8°C (44.2°F) and 14.3°C (57.7°F). The transition into November shows a subtle variation to a mild 14.3°C (57.7°F) from October's 12.7°C (54.9°F) in the average high-temperature. Weather in November »Weather in December
The first month of the summer, December, is a refreshing month in Heriot, New Zealand, with an average temperature fluctuating between 16.3°C (61.3°F) and 8.8°C (47.8°F). Heriot experiences an average high-temperature of a still refreshing 16.3°C (61.3°F) in December, subtly different from November's 14.3°C (57.7°F). Weather in December »Updated: Jan 27, 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
During January and February, Heriot experiences its peak temperatures, averaging a high-temperature of 17.3°C (63.1°F).
In Heriot, New Zealand, during the entire year, the rain falls for 189 days and collects up to 513mm (20.2") of precipitation.
In Heriot, New Zealand, snow does not fall in January through April, June, October through December.
In Heriot, New Zealand, during the entire year, snow aggregates up to 23mm (0.91").
The month with the highest UV index is January, with an average maximum UV index of 5.
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.
The months with the lowest UV index are April through October, with an average maximum UV index of 3.
Months with snowfall in Heriot, New Zealand, are May, July through September.
June has the shortest days of the year in Heriot, with an average of 8h and 42min of daylight.
June has the least sunshine of the year in Heriot, New Zealand, with an average of 4.7h of sunshine.
July is the month when Heriot experiences its coldest temperatures, averaging a high of 8.6°C (47.5°F) and a low of 3.8°C (38.8°F).
With an average relative humidity of 82%, August is the most humid month in Heriot.
The month with the most snowfall in Heriot is August, when snow falls for 0.7 days and typically aggregates up to 11mm (0.43") of snow.
The month with the least rainfall in Heriot, New Zealand, is September, when the rain falls for 14 days and typically collects 26mm (1.02") of precipitation.
October and November, with an average relative humidity of 78%, are the least humid months.
November is the month with the most rainfall in Heriot, New Zealand. Rain falls for 18.3 days and accumulates 64mm (2.52") of precipitation.
December has the longest days of the year in Heriot, with an average of 15h and 42min of daylight.
The month with the most sunshine is December, with an average of 10.3h of sunshine.
Average temperature
Heriot, New Zealand
The warmest months (with the highest average high temperature) are January and February (17.3°C).
The month with the lowest average high temperature is July (8.6°C).
The month with the highest average low temperature is January (9.8°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure
Heriot, New Zealand
- Average pressure in January:
1010.1mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1014.5mbar
- Average pressure in July:
1012.2mbar - Average pressure in August:
1011.4mbar - Average pressure in September:
1009.7mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1009.7mbar - Average pressure in December:
1010.8mbar
The month with the highest atmospheric pressure is March (1016.1mbar).
The months with the lowest atmospheric pressure are September and November (1009.7mbar).
Average wind speed
Heriot, New Zealand
- Average wind speed in January:
15.7km/h - Average wind speed in February:
13.5km/h - Average wind speed in March:
13.8km/h - Average wind speed in April:
15km/h - Average wind speed in May:
16km/h - Average wind speed in June:
16.6km/h
- Average wind speed in July:
16.1km/h - Average wind speed in August:
14.1km/h - Average wind speed in September:
16.3km/h - Average wind speed in October:
16.7km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
14.6km/h
The windiest month (with the highest average wind speed) is October (16.7km/h).
The calmest month (with the lowest average wind speed) is February (13.5km/h).
Average humidity
Heriot, New Zealand
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are October and November (78%).
Average rainfall
Heriot, New Zealand
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days
Heriot, New Zealand
- Average rainfall days in January:
18 days - Average rainfall days in February:
14.4 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
14 days - Average rainfall days in October:
18.8 days - Average rainfall days in November:
18.3 days - Average rainfall days in December:
18.5 days
The month with the highest number of rainy days is October (18.8 days).
The month with the least rainy days is June (13.1 days).
Average snowfall
Heriot, New Zealand
The month with the highest snowfall is August (11mm).
The months with the least snowfall are January, February, March, April, June, October, November and December (0mm).
Average snowfall days
Heriot, 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:
0.2 days
- Average snowfall days in July:
0.6 days - Average snowfall days in August:
0.7 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is August (0.7 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).
Average daylight / Average sunshine
Heriot, New Zealand
- Average daylight in January:
15h and 18min - Average daylight in February:
14h and 0min - Average daylight in March:
12h and 24min - Average daylight in April:
10h and 48min - Average daylight in May:
9h and 24min - Average daylight in June:
8h and 42min
- Average daylight in July:
9h and 6min - Average daylight in August:
10h and 12min - Average daylight in September:
11h and 48min - Average daylight in October:
13h and 24min - Average daylight in November:
14h and 54min - Average daylight in December:
15h and 42min
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 54min - Average sunshine in February:
7h and 54min - Average sunshine in March:
7h and 24min - Average sunshine in April:
6h and 54min - Average sunshine in May:
6h and 12min - Average sunshine in June:
4h and 42min
- Average sunshine in July:
5h and 18min - Average sunshine in August:
6h and 42min - Average sunshine in September:
7h and 12min - Average sunshine in October:
6h and 48min - Average sunshine in November:
8h and 12min - Average sunshine in December:
10h and 18min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 4h and 42min).
Average sunshine days
Heriot, New Zealand
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
12.4 days - Average sunshine days in October:
9.5 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is November (8.5 days).
Average UV index
Heriot, 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, September and October (UV index 3).
Average cloud cover
Heriot, New Zealand
The months with the most cloud cover are October and November (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 42).
Average visibility
Heriot, New Zealand
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
