July weather forecast
Sigiriya, Sri Lanka

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Weather in July

July’s weather continues with the typical dry season trend evident in Sigiriya, Sri Lanka. The rainfall almost doubles to 26mm (1.02") as compared to June, but it is far from the peak levels of the rainy season. The average high temperature faces a slight dip to 33.5°C (92.3°F), however, the city remains in the hot tropical zone. An increase in pressure is evident, indicating that the month is indeed transiting into a different weather phase. Remember, hydration is key in this climate.

Temperature

Sigiriya, Sri Lanka, greets July with an average high-temperature of a still hot 33.5°C (92.3°F), marking a slight deviation from the preceding month. In Sigiriya, July's nights observe an average temperature dip to a warm 24.5°C (76.1°F).

Heat index

During July, the heat index is computed to be an extremely hot 44°C (111.2°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the lowest humidity are June through September, with an average relative humidity of 67%.

Rainfall

In July, the rain falls for 10.3 days. Throughout July, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 196.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.

Daylight

In Sigiriya, the average length of the day in July is 12h and 32min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:28. On the last day of July, sunrise is at 05:59 and sunset at 18:27 +0530.

Sunshine

In Sigiriya, the average sunshine in July is 11.2h.

UV index

The months with the highest UV index in Sigiriya, Sri Lanka, are February through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot does it get in Sigiriya in July?

In July, the average high-temperature and low-temperature in Sigiriya, Sri Lanka, are 33.5°C (92.3°F) and 24.5°C (76.1°F) respectively. In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is computed to be 44°C (111.2°F).

What are the least humid months in Sigiriya?

The months with the lowest humidity are June through September, with an average relative humidity of 67%.

What is the average humidity in July in Sigiriya?

The average relative humidity in July in Sigiriya, Sri Lanka, is 67%.

How many days does it rain in July in Sigiriya?

In Sigiriya, in July, it is raining for 10.3 days, with typically 26mm (1.02") of accumulated precipitation.

How many hours of daylight does Sigiriya have in July?

In July, the average day length in Sigiriya is 12h and 32min.

When are sunrise and sunset in July in Sigiriya?

On the first day of July in Sigiriya, sunrise is at 05:53 and sunset at 18:28. On the last day of the month, sunrise is at 05:59 and sunset at 18:27 +0530.

How long on average sun shines in July in Sigiriya?

In July, the average sunshine duration is 11.2h.

What are the months with the highest UV index in Sigiriya?

February through October, with an average maximum UV index of 7, are months with the highest UV index in Sigiriya.

What is the UV index intensity in July in Sigiriya?

In July, the average daily maximum UV index in Sigiriya, Sri Lanka, is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.

Average temperature in July
Sigiriya, Sri Lanka

Average temperature in July - Sigiriya, Sri Lanka
  • Average high temperature in July: 33.5°C

The warmest month (with the highest average high temperature) is April (34.9°C).
The months with the lowest average high temperature are January and December (29.3°C).

  • Average low temperature in July: 24.5°C

The month with the highest average low temperature is June (24.8°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).

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Average pressure in July
Sigiriya, Sri Lanka

Average pressure in July - Sigiriya, Sri Lanka
  • Average pressure in July: 1007.6mbar

The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.5mbar).

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Average wind speed in July
Sigiriya, Sri Lanka

Average wind speed in July - Sigiriya, Sri Lanka
  • Average wind speed in July: 22.6km/h

The windiest month (with the highest average wind speed) is June (23.8km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).

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Average humidity in July
Sigiriya, Sri Lanka

Average humidity in July - Sigiriya, Sri Lanka
  • Average humidity in July: 67%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are June, July, August and September (67%).

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Average rainfall in July
Sigiriya, Sri Lanka

Average rainfall in July - Sigiriya, Sri Lanka
  • Average rainfall in July: 26mm

The wettest month (with the highest rainfall) is October (214mm).
The driest month (with the least rainfall) is June (15mm).

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Average rainfall days in July
Sigiriya, Sri Lanka

Average rainfall days in July - Sigiriya, Sri Lanka
  • Average rainfall days in July: 10.3 days

The month with the highest number of rainy days is November (24.1 days).
The month with the least rainy days is June (7.8 days).

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Average daylight in July /
Average sunshine in July
Sigiriya, Sri Lanka

Average daylight in July / Average sunshine in July - Sigiriya, Sri Lanka
  • Average daylight in July: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in July
Sigiriya, Sri Lanka

Average sunshine days in July - Sigiriya, Sri Lanka
  • Average sunshine days in July: 16 days

The month with the most sunshine days is July (16 days).
The month with the least sunshine days is November (4.2 days).

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Average UV index in July
Sigiriya, Sri Lanka

Average UV index in July - Sigiriya, Sri Lanka
  • Average UV index in July: 7

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

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Average cloud cover in July
Sigiriya, Sri Lanka

Average cloud cover in July - Sigiriya, Sri Lanka
  • Average cloud cover in July: 29

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is May (Cloud cover 26).

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Average visibility in July
Sigiriya, Sri Lanka

Average visibility in July - Sigiriya, Sri Lanka
  • Average visibility in July: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and December (7km).

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Sigiriya, Sri Lanka

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