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Belize River Front Real Estate and Investment Properties
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| AN OVERVIEW OF THE WEATHER PATTERNS THAT
EFFECT BELIZE |
| Annual Rain Fall Chart |
| ABOVE: Belize annual rainfall as recorded by various weather stations in Belize.
Belmopan is shown in light blue.
Note that Consejo in Corozal is the extreme north of Belize. Tower Hill refers to the Orange Walk district. PSWGIA is the
Internatioinal Airport in Belize city. Belmopan is the inland capital, Central Farm is a couple of miles from San Ignacio,
Cayo District. TRDP is Stann Creek and Punta Gorda is the extreme south. |
THE GENERAL CLIMATE PATTERNS OF
BELIZE
The overall climate of Belize can be described as
sub-tropical. The humidity while high, is seldom oppressive for long and is most
noticeable along the coast. The mean annual humidity is 83%, but many days the
humidity is masked by the cooling sea breezes. The Belize coastal area is
exposed to southeast tradewinds averaging 10-13 knots and attain an uncanny
consistency during the month of July.
Temperatures in Belize range from 50°F to 95°F
with an annual mean of 79°F. November to January are traditionally the coolest
months with a 75°F average and May to September are the warmest at about a 81°F
average. Location is a big factor for temperature as Cayo to the west can be
several degrees colder then along the coast and during November at night,
temperatures can fall to a beautiful 46°F in Cayo. In the mountains, the coldest
days and nights might seem relatively very cold and blankets will definitely be
needed at night. However, the mean annual temperatures on in the mountains is a
perfectly comfortable 72°F.
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There are definite wet and dry seasons. The
onset of the "dry" varies widely from year to year, but once the onset of
the dry commences, the actual amount of rain falling during the "dry" is a
predictable amount. This is not necessarily so for the remainder of the
year though. As a general rule though, the higher the average rainfall,
the greater are the departures from the norm. For example, rainfall in
Punta Gorda to the south in September maybe 12 inches one year and 36
inches the following.
The number of rainy days varies considerable
from place to place. The Cayo District has an average of 125 rainy days
per year; Belize District averages about 171 rainy days, the Stann Creek
District 183 days per year while in Punta Gorda they often have over 200
days of rain every year. Many of these rainy days are insignificant
though, with early morning showers (called "night rain" by the locals"
blossoming beautiful rainbows. These "night rains" are caused by cool air
moving down from the mountains which cools the air along the cost causing
a light rain. |
CLIMATE PATTERNS BY MONTH
The seasonal march of weather patterns in Belize
is of considerable interests to vacationers and local farmers. While the
following descriptions vary from year to year, once the pattern begins, the
following weather conditions are usually predictable. Much of the following is
taken from the classic book on Belizean Natural History by Charles Wright called
"Land in British Honduras".
JANUARY
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|
In January, the northeast tradewinds are normally
established. In the Toledo District, except for a narrow coastal strip,
the days are usually free from rain. On the upland Maya Mountains, the
rainfall is only about 9 or 10 inches and almost all of the north of the
country receives less then 3 inches of rain. In the south, the Mayan bean
crops are maturing while in the north, the sugar cane harvesting is in
full swing. |
FEBRUARY
|
|
February is the most consistent month of the year in all
districts except in Toledo. The dry easterly tradewinds blow steadily and
the morning showers along the coast are gentle and infrequent. The Toledo
coast gets about 6 inches of rain. Most of the northern part of the
country gets only about an inch of rain. This is the month when you will
see most of the clearing of forest by farmers throughout the
country. |
MARCH
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March is another reliable month. The pattern of rainfall
is similar to February and the northern parts of the country often go all
month without rain.. The steady trades are beginning to fluctuate a little
and thunderstorms start to form over the Maya Mountains. Toledo has its
first "dry" month of the year (averaging about 4 inches) and the eager
Mayan farmers are beginning to burn their "Milpas" and sow their corn -
though most will wait for April. |
APRIL
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April ushers in the onset of the rains caused by the
heating of the land. Huge thunderstorms begin to build over the hot Maya
Mountains. The easterly trades are losing their force and the
thunderstorms often move toward the coast. These afternoon buildups are
beautiful to watch, with most of the lightening hitting deep within the
Maya Mountains. Toledo has another dry month of only about 4 inches of
rain, and the Mayan farmers wait till after the ground is soften by the
rains to begin to plant their corn or burn the bush. In the north, the
rainfall is very sporadic and go by the local name of "Iguana
Rains". |
MAY
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During May, every part of the country can be assured of at
least 2 inches of rain. The most striking characteristics of May are the
majestic towering thunderheads. Strong convection currents caused by the
heated land make these thunderheads daily occurrences.. By the end of the
month, stormy conditions are becoming general throughout Belize and
rainstorms are frequent in the south. The rainfall in Toledo may jump to
10 inches and storms blow in from the south east often lasting for three
days. |
JUNE
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|
During June, easterly winds become fairly strong and
steady. Rainfall in Toledo rises to 24 inches average. The rains are
fairly consistent throughout the country, though the coast may get more
rain then the land immediately behind. The rains are warm and quick, with
plenty of sunshine - perfect growing conditions for the vast tropical
forests which cover the country. Most of the Mayan farmers stop farming
operations as well as loggers. Even the north part of the country gets 7
or 8 inches of rain. |
JULY
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|
July closely mirrors June and the rainfall is similar. The
extreme northern part of the country may receive a little less rain then
June, but Toledo still gets about 24 inches of rain during the month. This
rainfall is highly variable from year to year, but no part of the country
receives less then 6 inches of rain during the month. |
AUGUST
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August sees the dying away of the southeasterly rains, and
rainfall drops about 2 inches throughout the country. A dry westerly wind
dominates the weather. Toledo still receives plenty of rain. These dry
conditions around the country which may last for a couple of weeks are
locally referred to as the "Little Dry". August is a fairly reliable month
and westerly winds may become quite strong. The citrus harvest begins in
the Stann Creek Valley with the sweetest juices you can imagine.
|
SEPTEMBER
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September is the month of dying breezes. North and west
winds are light and variable. Most of the rains fall on the mountains
where the warm moist sea breezes meet the cooling land mass at the close
of the day. Evening and night rains are common. Toledo receives about 22
inches of rain and even the northern part of the country receives between
5 and 7 inches. Mayan farmers are harvesting their corn while planting
early crops of beans. |
OCTOBER
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|
In October, the "northers" increase. These northers bring
in cold air from the north which meets the warm tropical air over Belize,
causing rainfall and heavy northern winds. Strong "northers" blow right
across the Maya Mountains and dump heavy rains on Toledo. Light "northers"
drop heavy rains on the northern side of the Maya Mountains in the Cayo
District. The northers can often be quite cool and cause light craft
warnings throughout the country. They seldom last for more then 3 days at
a time. |
NOVEMBER
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November sees the northerly winds at their most strongest
and coldest. The east winds are very light and weak. Land breezes with
cold air move down toward the coast where they meet the warm moist sea
breeze increase rainfall along the barrier reef. There is a long rain
shadow area extending for almost the entire length of the coastal plain
along the foothills of the Maya Mountain Range. Grass fires in the
savannas are common during the month of November within this rain
shadow. |
DECEMBER
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During December, the dry season should arrive and talk
turns to the coming planting season. There is an increase in easterly
winds and the northers are dying away. As the northers die, a slow moving
belt of gentle rains move across the country and are known locally as the
"mid-winter rains". The southeasterly trades begin to blow, carrying the
cycle back into January. |
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Web site and all contents © Copyright Graham Heyes 2008 - 2009,
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