Climate and monthly weather forecastSand Hill, Belize
Climate and monthly weather forecast
The climate of Sand Hill
Sand Hill, Belize is primarily characterized by a Tropical Monsoon climate under the Köppen climate classification, indicated by the abbreviation 'Am'. The locality is positioned in central America and is dominated by tropical weather conditions. There is significant rain throughout the year with relatively high humidity levels averaging between 78% to 83%.Temperature in Sand Hill exhibit a moderately fluctuating pattern across the year. Average high temperatures range from 26.5°C (79.7°F) in January to a peak of 30.7°C (87.3°F) in both August and September, before tapering off to 27.2°C (81°F) by December. On the cooler side, low temperatures show a similar trend, starting from 21°C (69.8°F) in January and gradually rising to their zenith of 25.8°C (78.4°F) midway in June then descent to 21.7°C (71.1°F) by the close of the year in December.
Rainfall is a constant feature in Sand Hill, with wet conditions persisting year-round. However, the volume and frequency of rainfall exhibit distinct variations. Rainfall intensities mount from low values in the early stages of the year, with 31mm (1.22") in April being the lowest. The increasing trend persists through the mid-year, attaining a crescendo of 215mm (8.46") in October. Correspondingly, the number of rainfall days climbs from 14.3 days in April to a climax of 26.9 days in August.
The best time to visit Sand Hill
The optimal period to visit Sand Hill is primarily contingent upon one's tolerance and affinity for rain. Those with a proclivity for sunnier and drier interludes are likely to find the months from March to April more to their liking. During these months, temperatures are on the higher end of the range, from 28.3°C (82.9°F) to 30.3°C (86.5°F) with an average relative humidity of 78% to 79%, and rainfall at its annual lowest levels of 31mm (1.22") to 41mm (1.61").The worst time to visit Sand Hill
High precipitation levels can hinder outdoor activities making the period from June to October less favorable for tourists. This period denotes the peak rainy season in Sand Hill, with July to October recording over 150mm (5.91") of rainfall each month. The trend is coupled with a high number of rainy days, with August topping at 26.9 days.Spring weather in Sand Hill
In Sand Hill, the months of March to May are categorized as spring. During this period, temperature ranges fluctuate moderately between 28.3°C (82.9°F) to 30.5°C (86.9°F) for highs and 22.5°C (72.5°F) to 25.3°C (77.5°F) for lows. Rainfall begins to elevate from March's 41mm (1.61") to a robust 95mm (3.74") in May. The number of rainy days also witnesses a spike, increasing from 16.1 days in March to 20.3 days in May.Summer weather in Sand Hill
Summer in Sand Hill, encompassing the months of June to August, is characterized by the highest rainfall and humidity. High temperatures lie within a narrow band from 30.3°C (86.5°F) to 30.7°C (87.3°F), while low temperatures range from 25.4°C (77.7°F) to 25.8°C (78.4°F). Rainfall peaks during these months, with accumulated levels ranging from 156mm (6.14") in June to a peak of 159mm (6.26") in August.Autumn weather in Sand Hill
The autumn months from September to November continue to bear witness to high rainfall volumes. Temperatures cool down relatively, with high temperatures varying from 30.7°C (87.3°F) in September to 27.9°C (82.2°F) in November, while low temperatures slip down to 23.9°C (75°F) in November from 25.4°C (77.7°F) in September. Rainfall attains its zenith in October with 215mm (8.46") and the number of rainy days remains consistently high.Winter weather in Sand Hill
Winter in Sand Hill, classified as the months of December to February, involve relatively cooler temperatures and infrequent rains. High temperatures drop down to 26.5°C (79.7°F) in January from 27.2°C (81°F) in December while low temperatures show a meager rise from 21.7°C (71.1°F) in December to 21°C (69.8°F) in January. Rainfall decreases significantly during this period, dipping to 49mm (1.93") in February from 82mm (3.23") in December.Weather in January
January in Sand Hill, Belize, witnesses high relative humidity and a mild climate. The atmosphere remains moist, with a relative humidity of 82%, making the air feel slightly sticky. The mercury changes less dramatically than in the subsequent month, as February brings minor advancements in temperature. Weather in January »Weather in February
February in Sand Hill is characterized by a gradual warming trend, differing from the preceding cooler month of January. Slightly warmer climate and clear skies dominate the weather pattern. The reduced rainfall from 88mm (3.46") in January to 49mm (1.93") in February allows more outdoor activities. Weather in February »Weather in March
In March, the Belizean city of Sand Hill undergoes a noticeable transition from the cooler months to a moderately warmer climate. The weather promises more sunshine and relatively sparse cloud cover, making the sky visibly clearer than in February. Weather in March »Weather in April
April in Sand Hill marks the initiation of the intermittent rainy season, differing from the preceding arid month of March. Despite the onset of showers, clear skies remain a frequent occurrence. The increased humidity, higher than in March, ushers in the tropical atmosphere in this part of Belize. Weather in April »Weather in May
The weather in May in Sand Hill sees a marked shift, with amplified temperatures and rainfall starting to peak. This shift follows the relatively mild and moderately wet month of April. The days get hotter, with temperatures soaring on most afternoons. Weather in May »Weather in June
June in Sand Hill, brings one of the maximum rainfall periods, setting it apart from the slightly drier and warmer preceding month of May. In the days following an afternoon shower, one can witness rainbows decorating the sky, adding charm to the town's beauty. Weather in June »Weather in July
July remains a high rainfall month in Sand Hill, similar to the preceding month of June. The subtropical climate persists, making the air humid and warm. The mild temperature variance from June to July goes unnoticed due to the constant flurry of rain showers. Weather in July »Weather in August
August in Sand Hill witnesses a weather pattern that is synonymous with the subtropical climate, fairly consistent with the month of July. Rainfall remains near its peak, but with no significant variation from July values. Clear days are fewer due to cloud cover, but the sun manages to peek often. Weather in August »Weather in September
Typically, September in Sand Hill is characterized by rainy weather, with rainfall reaching to 151mm (5.94") from 159mm (6.26") in August. The high humidity levels persist. The days are comparably short, and the nights get longer, heralding the arrival of the end of summer. Weather in September »Weather in October
October is the wettest month in Sand Hill, Belize, with a significant increase in rainfall from 151mm (5.94") in September to 215mm (8.46"). The chilled winds and the drizzle contour the city's weather. The humidity remains high, and the nights get even colder. Weather in October »Weather in November
November in Sand Hill is a precursor to the beginning of winter. The weather starts to clear up as the rainfall drops from 215mm (8.46") in October to 118mm (4.65"), making the days moderately warmer. Correspondingly, daylight hours tend to increase. Weather in November »Weather in December
Rounding off the year, December brings cooler temperatures to Sand Hill. The weather is reasonably temperate, with mild winds and cooler nights. The decrease in rainfall to 82mm (3.23") from 118mm (4.65") in November accompanies the start of the pleasant winter season. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sand Hill, Belize
The warmest months (with the highest average high temperature) are August and September (30.7°C).
The month with the lowest average high temperature is January (26.5°C).
The month with the highest average low temperature is June (25.8°C).
The coldest month (with the lowest average low temperature) is January (21°C).
Average pressure
Sand Hill, Belize
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.1mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1012.1mbar - Average pressure in May:
1011.3mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1013.3mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1010.8mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1014mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is September (1010.8mbar).
Average wind speed
Sand Hill, Belize
- Average wind speed in January:
11.8km/h - Average wind speed in February:
12.8km/h - Average wind speed in March:
12.8km/h - Average wind speed in April:
12.9km/h - Average wind speed in May:
12.7km/h - Average wind speed in June:
13.6km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
12.1km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
10km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is June (13.6km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).
Average humidity
Sand Hill, Belize
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Sand Hill, Belize
- Average rainfall in July:
150mm - Average rainfall in August:
159mm - Average rainfall in September:
151mm - Average rainfall in October:
215mm - Average rainfall in November:
118mm - Average rainfall in December:
82mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Sand Hill, Belize
- Average rainfall days in January:
19.2 days - Average rainfall days in February:
16.8 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
25.7 days
- Average rainfall days in July:
26.6 days - Average rainfall days in August:
26.9 days - Average rainfall days in September:
26.5 days - Average rainfall days in October:
25.3 days - Average rainfall days in November:
23.2 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is April (14.3 days).
Average daylight / Average sunshine
Sand Hill, Belize
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 12min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 12min - Average sunshine in March:
8h and 54min - Average sunshine in April:
10h and 24min - Average sunshine in May:
9h and 54min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 54min - Average sunshine in November:
6h and 48min - Average sunshine in December:
6h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days
Sand Hill, Belize
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
3.4 days
- Average sunshine days in July:
2.5 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
1.5 days - Average sunshine days in October:
3.9 days - Average sunshine days in November:
4.8 days - Average sunshine days in December:
7.4 days
The month with the most sunshine days is March (12.4 days).
The month with the least sunshine days is September (1.5 days).
Average UV index
Sand Hill, Belize
The months with the highest UV index are March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, February, August, October, November and December (UV index 6).
Average cloud cover
Sand Hill, Belize
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is April (Cloud cover 35).
Average visibility
Sand Hill, Belize
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).





