Guyana climate guide

Temperature in Guyana (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
29°C maximum daytime temperature in January in Guyana (Georgetown)29
29°C maximum daytime temperature in February in Guyana (Georgetown)29
30°C maximum daytime temperature in March in Guyana (Georgetown)30
30°C maximum daytime temperature in April in Guyana (Georgetown)30
30°C maximum daytime temperature in May in Guyana (Georgetown)30
30°C maximum daytime temperature in June in Guyana (Georgetown)30
30°C maximum daytime temperature in July in Guyana (Georgetown)30
31°C maximum daytime temperature in August in Guyana (Georgetown)31
31°C maximum daytime temperature in September in Guyana (Georgetown)31
31°C maximum daytime temperature in October in Guyana (Georgetown)31
31°C maximum daytime temperature in November in Guyana (Georgetown)31
29°C maximum daytime temperature in December in Guyana (Georgetown)29
Min temperature (night-time)
23°C minimum night-time temperature in January in Guyana (Georgetown)23
23°C minimum night-time temperature in February in Guyana (Georgetown)23
24°C minimum night-time temperature in March in Guyana (Georgetown)24
24°C minimum night-time temperature in April in Guyana (Georgetown)24
24°C minimum night-time temperature in May in Guyana (Georgetown)24
24°C minimum night-time temperature in June in Guyana (Georgetown)24
23°C minimum night-time temperature in July in Guyana (Georgetown)23
24°C minimum night-time temperature in August in Guyana (Georgetown)24
24°C minimum night-time temperature in September in Guyana (Georgetown)24
24°C minimum night-time temperature in October in Guyana (Georgetown)24
24°C minimum night-time temperature in November in Guyana (Georgetown)24
24°C minimum night-time temperature in December in Guyana (Georgetown)24
Sea temperature
27°C sea temperature in January in Guyana (Georgetown)27
27°C sea temperature in February in Guyana (Georgetown)27
27°C sea temperature in March in Guyana (Georgetown)27
27°C sea temperature in April in Guyana (Georgetown)27
27°C sea temperature in May in Guyana (Georgetown)27
27°C sea temperature in June in Guyana (Georgetown)27
28°C sea temperature in July in Guyana (Georgetown)28
28°C sea temperature in August in Guyana (Georgetown)28
29°C sea temperature in September in Guyana (Georgetown)29
29°C sea temperature in October in Guyana (Georgetown)29
28°C sea temperature in November in Guyana (Georgetown)28
27°C sea temperature in December in Guyana (Georgetown)27

Sunshine & Daylight in Guyana

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
7 hours of sunshine per day (56% of daylight hours) in January in Guyana7
7 hours of sunshine per day (61% of daylight hours) in February in Guyana7
7 hours of sunshine per day (60% of daylight hours) in March in Guyana7
7 hours of sunshine per day (55% of daylight hours) in April in Guyana7
6 hours of sunshine per day (48% of daylight hours) in May in Guyana6
6 hours of sunshine per day (44% of daylight hours) in June in Guyana6
7 hours of sunshine per day (55% of daylight hours) in July in Guyana7
8 hours of sunshine per day (62% of daylight hours) in August in Guyana8
8 hours of sunshine per day (64% of daylight hours) in September in Guyana8
8 hours of sunshine per day (64% of daylight hours) in October in Guyana8
7 hours of sunshine per day (61% of daylight hours) in November in Guyana7
6 hours of sunshine per day (53% of daylight hours) in December in Guyana6
Daily hours of daylight
12 hours of daylight per day in January in Guyana (Georgetown)12
12 hours of daylight per day in February in Guyana (Georgetown)12
12 hours of daylight per day in March in Guyana (Georgetown)12
12 hours of daylight per day in April in Guyana (Georgetown)12
12 hours of daylight per day in May in Guyana (Georgetown)12
13 hours of daylight per day in June in Guyana (Georgetown)13
12 hours of daylight per day in July in Guyana (Georgetown)12
12 hours of daylight per day in August in Guyana (Georgetown)12
12 hours of daylight per day in September in Guyana (Georgetown)12
12 hours of daylight per day in October in Guyana (Georgetown)12
12 hours of daylight per day in November in Guyana (Georgetown)12
12 hours of daylight per day in December in Guyana (Georgetown)12

Rainfall in Guyana

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
24 days with some rainfall in January in Guyana (Georgetown)24
15 days with some rainfall in February in Guyana (Georgetown)15
15 days with some rainfall in March in Guyana (Georgetown)15
17 days with some rainfall in April in Guyana (Georgetown)17
25 days with some rainfall in May in Guyana (Georgetown)25
24 days with some rainfall in June in Guyana (Georgetown)24
27 days with some rainfall in July in Guyana (Georgetown)27
19 days with some rainfall in August in Guyana (Georgetown)19
13 days with some rainfall in September in Guyana (Georgetown)13
14 days with some rainfall in October in Guyana (Georgetown)14
18 days with some rainfall in November in Guyana (Georgetown)18
25 days with some rainfall in December in Guyana (Georgetown)25
Average monthly rainfall (mm)
232 mm monthly rainfall in January in Guyana (Georgetown)232
129 mm monthly rainfall in February in Guyana (Georgetown)129
141 mm monthly rainfall in March in Guyana (Georgetown)141
161 mm monthly rainfall in April in Guyana (Georgetown)161
298 mm monthly rainfall in May in Guyana (Georgetown)298
318 mm monthly rainfall in June in Guyana (Georgetown)318
263 mm monthly rainfall in July in Guyana (Georgetown)263
179 mm monthly rainfall in August in Guyana (Georgetown)179
74 mm monthly rainfall in September in Guyana (Georgetown)74
83 mm monthly rainfall in October in Guyana (Georgetown)83
143 mm monthly rainfall in November in Guyana (Georgetown)143
295 mm monthly rainfall in December in Guyana (Georgetown)295

More climate for Guyana

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in February in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in March in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in April in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in May in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in June in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in July in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in August in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in September in Guyana (Georgetown)11
UV (maximum) index 11+ (Extreme) in October in Guyana (Georgetown)11
UV (maximum) index 11 (Extreme) in November in Guyana (Georgetown)11
UV (maximum) index 11 (Extreme) in December in Guyana (Georgetown)11
Heat & Humidity
High heat & humidity in January in Guyana (Georgetown)H
High heat & humidity in February in Guyana (Georgetown)H
High heat & humidity in March in Guyana (Georgetown)H
High heat & humidity in April in Guyana (Georgetown)H
High heat & humidity in May in Guyana (Georgetown)H
High heat & humidity in June in Guyana (Georgetown)H
High heat & humidity in July in Guyana (Georgetown)H
High heat & humidity in August in Guyana (Georgetown)H
Very high heat & humidity in September in Guyana (Georgetown)VH
Very high heat & humidity in October in Guyana (Georgetown)VH
High heat & humidity in November in Guyana (Georgetown)H
High heat & humidity in December in Guyana (Georgetown)H

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Going to Guyana? Find the best month to visit Guyana based on the weather.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Check climate guides for Guyana showing average temperature, rainfall & sunshine figures for each month of the year. The climate guide shown above is for Georgetown.

  • Save up to 50% on group tours in the Tucan Travel sale
  • Book adventures to the Americas, Africa, Europe & more
  • Discount varies by tour. 5% Loyalty Discount also available

Expires at 23:59 on Wednesday 6th Mar 2019 · View all Tucan Travel offers

More about Guyana

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The climate guide for Guyana, represented by Georgetown, shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More Guyana destinations

All Guyana destinations >>

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Top ^