July weather forecast
Stone Town, Tanzania

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Weather in July

July continues the trend initiated by June, with the dry season in Stone Town reaching its peak. Throughout July, the humidity levels remain stable, contributing to the pleasantly cool period. Perhaps the most significant characteristic of July is its minimal rainfall, even lower than June's already low levels, and carrying on into August. The UV index remains lower compared to January, contributing to the comfortable weather conditions. Despite the similarity with June, the slightly cooler July introduces an agreeable climate for outdoor activities without the typical tropical heat.

Temperature

With the start of July, Stone Town measures an average high-temperature of a still moderately hot 26.9°C (80.4°F), not significantly differing from June's 27.5°C (81.5°F). In Stone Town, July is characterized by an average low-temperature of 23.6°C (74.5°F), indicating a minor drop from daytime highs.

Humidity

June and July, with an average relative humidity of 75%, are the least humid months in Stone Town.

Rainfall

In Stone Town, Tanzania, in July, during 22.3 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Stone Town, there are 255.1 rainfall days, and 1172mm (46.14") of precipitation is accumulated.

Daylight

In July, the average length of the day in Stone Town, Tanzania, is 11h and 48min.
On the first day of July, sunrise is at 06:34 and sunset at 18:20. On the last day of the month, sunrise is at 06:34 and sunset at 18:25 EAT.

Sunshine

In Stone Town, the average sunshine in July is 8.7h.

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the average July temperature in Stone Town?

The high-temperature in Stone Town, Tanzania, during July is 26.9°C (80.4°F) and the low-temperature is 23.6°C (74.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is estimated at 30°C (86°F).

What are the least humid months in Stone Town?

June and July, with an average relative humidity of 75%, are the least humid months in Stone Town.

What is the average humidity in July in Stone Town?

The average relative humidity in July is 75%.

How much does it rain in Stone Town in July?

In Stone Town, Tanzania, in July, during 22.3 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

What is the average length of the day in July in Stone Town?

In July, the average day length in Stone Town is 11h and 48min.

When is the sunrise / sunset in July in Stone Town?

On the first day of July, sunrise is at 06:34 and sunset at 18:20. On the last day of the month, sunrise is at 06:34 and sunset at 18:25 EAT.

How long on average sun shines in July in Stone Town?

The average sunshine duration in July in Stone Town, Tanzania, is 8.7h.

What are the months with the lowest UV index in Stone Town?

The months with the lowest UV index in Stone Town, Tanzania, are April through September, with an average maximum UV index of 6.

How high is the UV index in July in Stone Town?

The average daily maximum UV index in July in Stone Town is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in July
Stone Town, Tanzania

Average temperature in July - Stone Town, Tanzania
  • Average high temperature in July: 26.9°C

The warmest month (with the highest average high temperature) is March (29.9°C).
The month with the lowest average high temperature is August (26.8°C).

  • Average low temperature in July: 23.6°C

The month with the highest average low temperature is March (27.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).

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Average pressure in July
Stone Town, Tanzania

Average pressure in July - Stone Town, Tanzania
  • Average pressure in July: 1016.9mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).

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Average wind speed in July
Stone Town, Tanzania

Average wind speed in July - Stone Town, Tanzania
  • Average wind speed in July: 20.6km/h

The windiest month (with the highest average wind speed) is July (20.6km/h).
The calmest month (with the lowest average wind speed) is November (11.8km/h).

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Average humidity in July
Stone Town, Tanzania

Average humidity in July - Stone Town, Tanzania
  • Average humidity in July: 75%

The months with the highest relative humidity are January, April, May and November (78%).
The months with the lowest relative humidity are June and July (75%).

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Average rainfall in July
Stone Town, Tanzania

Average rainfall in July - Stone Town, Tanzania
  • Average rainfall in July: 38mm

The wettest month (with the highest rainfall) is April (296mm).
The driest month (with the least rainfall) is September (31mm).

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Average rainfall days in July
Stone Town, Tanzania

Average rainfall days in July - Stone Town, Tanzania
  • Average rainfall days in July: 22.3 days

The month with the highest number of rainy days is April (27.6 days).
The month with the least rainy days is February (14.2 days).

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Average daylight in July /
Average sunshine in July
Stone Town, Tanzania

Average daylight in July / Average sunshine in July - Stone Town, Tanzania
  • Average daylight in July: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in July: 8h and 4min

The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).

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Average sunshine days in July
Stone Town, Tanzania

Average sunshine days in July - Stone Town, Tanzania
  • Average sunshine days in July: 4.3 days

The month with the most sunshine days is February (7.9 days).
The month with the least sunshine days is April (1.7 days).

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Average UV index in July
Stone Town, Tanzania

Average UV index in July - Stone Town, Tanzania
  • Average UV index in July: 6

The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).

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Average cloud cover in July
Stone Town, Tanzania

Average cloud cover in July - Stone Town, Tanzania
  • Average cloud cover in July: 28

The month with the most cloud cover is April (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 28).

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Average visibility in July
Stone Town, Tanzania

Average visibility in July - Stone Town, Tanzania
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).

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Stone Town, Tanzania

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