March weather forecast
Nawala, Sri Lanka

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Weather in March

The first month of the spring, March, is still a tropical month in Nawala, Sri Lanka, with an average temperature varying between 31.8°C (89.2°F) and 24.3°C (75.7°F).

Temperature

Nawala's warmest months, March and April, record an average high-temperature of 31.8°C (89.2°F).

Heat index

Throughout March, the heat index is evaluated at an extremely hot 42°C (107.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In March, the average relative humidity in Nawala is 76%.

Rainfall

In Nawala, during March, the rain falls for 19.8 days and regularly aggregates up to 66mm (2.6") of precipitation. In Nawala, Sri Lanka, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.

Daylight

In March, the average length of the day in Nawala is 12h and 5min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:22. On the last day of March, in Nawala, Sri Lanka, sunrise is at 06:08 and sunset at 18:20 +0530.

Sunshine

In Nawala, the average sunshine in March is 9h.

UV index

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Nawala. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in March transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the hottest time of year in Nawala?

The warmest period in Nawala falls in March and April, when the average high-temperature reaches 31.8°C (89.2°F).

Is it hot in Nawala during March?

March temperatures in Nawala, Sri Lanka, vary between a high-temperature of 31.8°C (89.2°F) and a low-temperature of 24.3°C (75.7°F). In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 42°C (107.6°F).

What is the average humidity in March in Nawala?

In Nawala, the average relative humidity in March is 76%.

How many days does it rain in March in Nawala?

In Nawala, in March, it is raining for 19.8 days, with typically 66mm (2.6") of accumulated precipitation.

How many hours of daylight does Nawala have in March?

In March, the average day length in Nawala, Sri Lanka, is 12h and 5min.

What time are sunrise and sunset in March in Nawala?

On the first day of March in Nawala, sunrise is at 06:22 and sunset at 18:22. On the last day of the month, sunrise is at 06:08 and sunset at 18:20 +0530.

How long on average sun shines in March in Nawala?

The average sunshine duration in March in Nawala is 9h.

When is the highest UV index in Nawala?

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in March in Nawala?

In March, the average daily maximum UV index in Nawala, Sri Lanka, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in March
Nawala, Sri Lanka

Average temperature in March - Nawala, Sri Lanka
  • Average high temperature in March: 31.8°C

The warmest months (with the highest average high temperature) are March and April (31.8°C).
The months with the lowest average high temperature are July and August (28.9°C).

  • Average low temperature in March: 24.3°C

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).

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Average pressure in March
Nawala, Sri Lanka

Average pressure in March - Nawala, Sri Lanka
  • Average pressure in March: 1010.7mbar

The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).

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Average wind speed in March
Nawala, Sri Lanka

Average wind speed in March - Nawala, Sri Lanka
  • Average wind speed in March: 8km/h

The windiest month (with the highest average wind speed) is June (15.1km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).

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Average humidity in March
Nawala, Sri Lanka

Average humidity in March - Nawala, Sri Lanka
  • Average humidity in March: 76%

The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (74%).

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Average rainfall in March
Nawala, Sri Lanka

Average rainfall in March - Nawala, Sri Lanka
  • Average rainfall in March: 66mm

The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).

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Average rainfall days in March
Nawala, Sri Lanka

Average rainfall days in March - Nawala, Sri Lanka
  • Average rainfall days in March: 19.8 days

The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (11.6 days).

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Average daylight in March /
Average sunshine in March
Nawala, Sri Lanka

Average daylight in March / Average sunshine in March - Nawala, Sri Lanka
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in March: 9h and 0min

The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

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Average sunshine days in March
Nawala, Sri Lanka

Average sunshine days in March - Nawala, Sri Lanka
  • Average sunshine days in March: 8.2 days

The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are June and August (0.3 days).

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Average UV index in March
Nawala, Sri Lanka

Average UV index in March - Nawala, Sri Lanka
  • Average UV index in March: 7

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

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Average cloud cover in March
Nawala, Sri Lanka

Average cloud cover in March - Nawala, Sri Lanka
  • Average cloud cover in March: 30

The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 24).

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Average visibility in March
Nawala, Sri Lanka

Average visibility in March - Nawala, Sri Lanka
  • Average visibility in March: 10km

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

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Nawala, Sri Lanka

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