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March Weather in Newcastle, Saint Kitts and Nevis

Last updated: August 31, 2025

In March, the average temperature in Newcastle, Saint Kitts and Nevis hovers around 25°C (77°F), creating a pleasant atmosphere for outdoor activities. Expect minimum temperatures of 22°C (73°F) and a peak at 26°C (80°F). While the precipitation is relatively low at 27 mm (1.0 in) over 9 days, the average humidity remains a comfortable 77%. Enjoy the mild weather!

March Temperature in Newcastle

In March in Newcastle, the average temperature is 25°C (77°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop to as low as 22°C (73°F). This mild and pleasant weather makes Newcastle an ideal destination for outdoor activities and exploration during your travels.

March Weather in Newcastle: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Newcastle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newcastle, March typically has an average temperature of 25°C (77°F), with highs reaching up to 26°C (80°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980818182818079
Data source: Temperature data for Newcastle generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Newcastle

In Newcastle in March, the precipitation amount is 27 mm (1.0 in) over the course of 9 days.

March Precipitation Trends in Newcastle

The chart displays monthly precipitation patterns in Newcastle, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Newcastle, March typically receives around 27 mm (1.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec35352738504976941471089349
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Newcastle

In Newcastle in March, humidity is 77%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly heavy but still pleasant, as long as you stay hydrated and take frequent breaks in the shade.

March Average Humidity in Newcastle

This chart illustrates the average monthly humidity levels in Newcastle, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Newcastle is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%77%77%78%79%81%83%82%80%79%79%78%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Newcastle

In Newcastle in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Newcastle.

Maximum UV Index Levels in Newcastle for March

The chart shows the monthly maximum UV Index (UVI) for Newcastle in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Newcastle typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313131299
Data source: Newcastle March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Newcastle Compares to Other Months

Weather in Newcastle varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Newcastle, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Newcastle, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)35 mm (1.4 inches)77%very high
February Weather25°C (77°F)35 mm (1.4 inches)77%extreme
March Weather25°C (77°F)27 mm (1.0 inches)77%extreme
April Weather25°C (78°F)38 mm (1.5 inches)78%extreme
May Weather26°C (79°F)50 mm (2.0 inches)79%extreme
June Weather27°C (81°F)49 mm (1.9 inches)81%extreme
July Weather27°C (81°F)76 mm (3.0 inches)83%extreme
August Weather27°C (82°F)94 mm (3.7 inches)82%extreme
September Weather28°C (82°F)147 mm (5.8 inches)80%extreme
October Weather27°C (81°F)108 mm (4.3 inches)79%extreme
November Weather27°C (80°F)93 mm (3.6 inches)79%very high
December Weather26°C (79°F)49 mm (1.9 inches)78%very high

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