July weather forecast
Thames, New Zealand

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Weather in July

July endures the cold conditions from June, with the sea temperature dropping to 15.6°C (60.1°F). However, rainfall reduces slightly compared to June, indicating a decrease in wet weather conditions. Despite being one of the cloudiest months, the number of hours of sunshine surprisingly increases. However, the daylight hours continue to remain low, creating short days and long nights. The wind speed is at a peak, contributing to the chilly feel.

Temperature

The coldest month is July, with an average high-temperature of 13.5°C (56.3°F) and an average low-temperature of 10.2°C (50.4°F).

Humidity

March through May and July, with an average relative humidity of 78%, are the least humid months in Thames.

Rainfall

In July, in Thames, New Zealand, the rain falls for 17.3 days. Throughout July, 69mm (2.72") of precipitation is accumulated. In Thames, during the entire year, the rain falls for 180 days and collects up to 716mm (28.19") of precipitation.

Sea temperature

In July, the average sea temperature is 15.6°C (60.1°F).
Note: For most, swimming in 15.6°C (60.1°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in July is 9h and 53min.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:11 pm. On the last day of July, sunrise is at 7:17 am and sunset at 5:31 pm NZST.

Sunshine

In July, the average sunshine is 6.7h.

UV index

June and July, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 3 in July translates into this advice:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What part of the year is the coldest in Thames?

July, recording an average high temperature of 13.5°C (56.3°F) and a low temperature of 10.2°C (50.4°F), is Thames's coldest month.

What are July temperatures in Thames?

In July, the average high-temperature and low-temperature in Thames are 13.5°C (56.3°F) and 10.2°C (50.4°F) respectively.

What is the least humid month in Thames?

March through May and July, with an average relative humidity of 78%, are the least humid months in Thames, New Zealand.

What is the average humidity in July in Thames?

In Thames, New Zealand, the average relative humidity in July is 78%.

How much does it rain in Thames in July?

In Thames, New Zealand, during July, the rain falls for 17.3 days and regularly aggregates up to 69mm (2.72") of precipitation.

How cold is the water in July in Thames?

In July, the average sea temperature is 15.6°C (60.1°F). For swimming, a surface water temperature of 15.6°C (60.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Thames have in July?

The average day length in July is 9h and 53min.

When are sunrise and sunset in July in Thames?

In July, on the first day of the month, sunrise is at 7:32 am and sunset at 5:11 pm. On the last day of the month, in Thames, New Zealand, sunrise is at 7:17 am and sunset at 5:31 pm NZST.

How long on average sun shines in July in Thames?

The average sunshine duration in July is 6.7h.

What is the month with the lowest UV index in Thames?

June and July, with an average maximum UV index of 3, are months with the lowest UV index in Thames, New Zealand.

What is the UV index intensity in July in Thames?

The average daily maximum UV index in July in Thames, New Zealand, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in July
Thames, New Zealand

Average temperature in July - Thames, New Zealand
  • Average high temperature in July: 13.5°C

The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).

  • Average low temperature in July: 10.2°C

The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).

Average pressure in July
Thames, New Zealand

Average pressure in July - Thames, New Zealand
  • Average pressure in July: 1015.4mbar

The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).

Average wind speed in July
Thames, New Zealand

Average wind speed in July - Thames, New Zealand
  • Average wind speed in July: 21.4km/h

The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).

Average humidity in July
Thames, New Zealand

Average humidity in July - Thames, New Zealand
  • Average humidity in July: 78%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).

Average rainfall in July
Thames, New Zealand

Average rainfall in July - Thames, New Zealand
  • Average rainfall in July: 69mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in July
Thames, New Zealand

Average rainfall days in July - Thames, New Zealand
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).

Average sea temperature in July
Thames, New Zealand

Average sea temperature in July - Thames, New Zealand
  • Average sea temperature in July: 15.6°C

The best month for swimming (with the highest average sea temperature) is February (21.2°C).
The coldest month (with the lowest average sea temperature) is August (15.2°C).

Average daylight in July /
Average sunshine in July
Thames, New Zealand

Average daylight in July / Average sunshine in July - Thames, New Zealand
  • Average daylight in July: 9h and 5min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in July: 6h and 4min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).

Average sunshine days in July
Thames, New Zealand

Average sunshine days in July - Thames, New Zealand
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).

Average UV index in July
Thames, New Zealand

Average UV index in July - Thames, New Zealand
  • Average UV index in July: 3

The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in July
Thames, New Zealand

Average cloud cover in July - Thames, New Zealand
  • Average cloud cover in July: 45

The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).

Average visibility in July
Thames, New Zealand

Average visibility in July - Thames, New Zealand
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Thames, New Zealand

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