August history in Heraklion

Greece · Compare three complete years with the current year to date.

Month

Year

Mean air temperature

26°C

Mean daytime air temperature

28°C

Mean nighttime air temperature

23°C

Maximum air temperature

34°C

Minimum air temperature

16°C

Total precipitation

0.1 mm

Sunny days

Mean sea temperature

27.1°C

Minimum sea temperature

26.6°C

Maximum sea temperature

28.0°C

Maximum wind speed

31.6 km/h

Air temperature (°C)

Daily minimum, mean and maximum

Date	Mean (°C)	Maximum (°C)	Minimum (°C)
2026-08-01	26	30	23
2026-08-02	25	28	21
2026-08-03	25	29	20
2026-08-04	26	31	20
2026-08-05	26	31	22
2026-08-06	26	31	19
2026-08-07	26	31	20
2026-08-08	28	32	22
2026-08-09	28	30	27
2026-08-10	27	29	25
2026-08-11	27	31	23
2026-08-12	26	30	21
2026-08-13	27	31	24
2026-08-14	26	28	25
2026-08-15	25	26	23
2026-08-16	24	27	23
2026-08-17	24	28	19
2026-08-18	23	30	16
2026-08-19	24	29	19
2026-08-20	24	30	19
2026-08-21	25	31	19
2026-08-22	25	32	18
2026-08-23	26	31	21
2026-08-24	27	32	23
2026-08-25	27	33	20
2026-08-26	27	34	21
2026-08-27	28	32	23
2026-08-28	29	32	27
2026-08-29	26	28	24
2026-08-30	26	29	23
2026-08-31	26	30	23

Sea temperature (°C)

Daily sea-surface mean

Date	Sea temperature (°C)
2026-08-01	26.7
2026-08-02	26.7
2026-08-03	26.7
2026-08-04	26.7
2026-08-05	26.7
2026-08-06	26.7
2026-08-07	26.7
2026-08-08	26.8
2026-08-09	26.9
2026-08-10	27.0
2026-08-11	27.1
2026-08-12	27.0
2026-08-13	27.0
2026-08-14	27.0
2026-08-15	26.9
2026-08-16	26.8
2026-08-17	26.7
2026-08-18	26.9
2026-08-19	27.4
2026-08-20	27.5
2026-08-21	27.3
2026-08-22	27.3
2026-08-23	27.3
2026-08-24	27.3
2026-08-25	27.3
2026-08-26	27.6
2026-08-27	27.6
2026-08-28	27.6
2026-08-29	27.6
2026-08-30	27.5
2026-08-31	27.4

Wave height (m)

Daily mean wave height

Date	Wave height (m)
2026-08-01	1.3
2026-08-02	0.9
2026-08-03	0.6
2026-08-04	0.5
2026-08-05	0.6
2026-08-06	0.5
2026-08-07	0.6
2026-08-08	0.5
2026-08-09	0.9
2026-08-10	1.0
2026-08-11	0.8
2026-08-12	0.8
2026-08-13	0.9
2026-08-14	1.3
2026-08-15	1.4
2026-08-16	1.5
2026-08-17	0.8
2026-08-18	0.4
2026-08-19	0.1
2026-08-20	0.1
2026-08-21	0.3
2026-08-22	0.3
2026-08-23	0.3
2026-08-24	0.5
2026-08-25	0.5
2026-08-26	0.4
2026-08-27	0.5
2026-08-28	0.8
2026-08-29	1.1
2026-08-30	0.9
2026-08-31	0.7

Precipitation (mm)

Daily precipitation total

Date	Precipitation (mm)
2026-08-01	0.0
2026-08-02	0.0
2026-08-03	0.0
2026-08-04	0.0
2026-08-05	0.0
2026-08-06	0.0
2026-08-07	0.0
2026-08-08	0.0
2026-08-09	0.0
2026-08-10	0.0
2026-08-11	0.0
2026-08-12	0.0
2026-08-13	0.0
2026-08-14	0.0
2026-08-15	0.0
2026-08-16	0.1
2026-08-17	0.0
2026-08-18	0.0
2026-08-19	0.0
2026-08-20	0.0
2026-08-21	0.0
2026-08-22	0.0
2026-08-23	0.0
2026-08-24	0.0
2026-08-25	0.0
2026-08-26	0.0
2026-08-27	0.0
2026-08-28	0.0
2026-08-29	0.0
2026-08-30	0.0
2026-08-31	0.0

Sunshine duration (h)

WMO-defined direct sunshine hours

Date	Sunshine (h)
2026-08-01	13.0
2026-08-02	13.0
2026-08-03	13.0
2026-08-04	13.0
2026-08-05	13.0
2026-08-06	13.0
2026-08-07	13.0
2026-08-08	13.0
2026-08-09	12.9
2026-08-10	12.9
2026-08-11	13.0
2026-08-12	13.0
2026-08-13	12.4
2026-08-14	12.7
2026-08-15	12.7
2026-08-16	12.1
2026-08-17	13.0
2026-08-18	12.6
2026-08-19	13.0
2026-08-20	13.0
2026-08-21	12.9
2026-08-22	12.9
2026-08-23	12.7
2026-08-24	12.6
2026-08-25	12.7
2026-08-26	12.5
2026-08-27	12.5
2026-08-28	12.5
2026-08-29	11.9
2026-08-30	12.3
2026-08-31	12.3

Humidity (%)

Daily mean relative humidity

Date	Humidity (%)
2026-08-01	62.0
2026-08-02	70.0
2026-08-03	74.0
2026-08-04	64.0
2026-08-05	55.0
2026-08-06	69.0
2026-08-07	65.0
2026-08-08	53.0
2026-08-09	56.0
2026-08-10	70.0
2026-08-11	71.0
2026-08-12	68.0
2026-08-13	61.0
2026-08-14	69.0
2026-08-15	62.0
2026-08-16	64.0
2026-08-17	59.0
2026-08-18	74.0
2026-08-19	81.0
2026-08-20	76.0
2026-08-21	70.0
2026-08-22	68.0
2026-08-23	66.0
2026-08-24	64.0
2026-08-25	63.0
2026-08-26	63.0
2026-08-27	66.0
2026-08-28	53.0
2026-08-29	61.0
2026-08-30	58.0
2026-08-31	56.0

Wind (km/h)

Daily maximum wind speed

Date	Maximum wind (km/h)
2026-08-01	23.9
2026-08-02	23.5
2026-08-03	23.2
2026-08-04	23.2
2026-08-05	24.0
2026-08-06	22.8
2026-08-07	20.5
2026-08-08	24.0
2026-08-09	27.5
2026-08-10	28.1
2026-08-11	22.4
2026-08-12	23.3
2026-08-13	26.6
2026-08-14	31.6
2026-08-15	29.5
2026-08-16	25.7
2026-08-17	22.6
2026-08-18	14.4
2026-08-19	13.4
2026-08-20	16.2
2026-08-21	18.9
2026-08-22	22.1
2026-08-23	22.0
2026-08-24	24.4
2026-08-25	19.7
2026-08-26	9.8
2026-08-27	23.9
2026-08-28	20.3
2026-08-29	28.7
2026-08-30	23.8
2026-08-31	22.6

Daily weather values

Source values for August 2026; unavailable readings are shown as gaps.

Date	Conditions	Min / max (°C)	Sea (°C)	Waves (m)	Rain (mm)	Sun (h)	Humidity (%)	Wind (km/h)
2026-08-01	Mostly clear	23 / 30	26.7	1.3	0.0	13.0	62.0	23.9
2026-08-02	Partly cloudy	21 / 28	26.7	0.9	0.0	13.0	70.0	23.5
2026-08-03	Mostly clear	20 / 29	26.7	0.6	0.0	13.0	74.0	23.2
2026-08-04	Clear sky	20 / 31	26.7	0.5	0.0	13.0	64.0	23.2
2026-08-05	Mostly clear	22 / 31	26.7	0.6	0.0	13.0	55.0	24.0
2026-08-06	Mostly clear	19 / 31	26.7	0.5	0.0	13.0	69.0	22.8
2026-08-07	Mostly clear	20 / 31	26.7	0.6	0.0	13.0	65.0	20.5
2026-08-08	Mostly clear	22 / 32	26.8	0.5	0.0	13.0	53.0	24.0
2026-08-09	Partly cloudy	27 / 30	26.9	0.9	0.0	12.9	56.0	27.5
2026-08-10	Partly cloudy	25 / 29	27.0	1.0	0.0	12.9	70.0	28.1
2026-08-11	Mostly clear	23 / 31	27.1	0.8	0.0	13.0	71.0	22.4
2026-08-12	Clear sky	21 / 30	27.0	0.8	0.0	13.0	68.0	23.3
2026-08-13	Partly cloudy	24 / 31	27.0	0.9	0.0	12.4	61.0	26.6
2026-08-14	Partly cloudy	25 / 28	27.0	1.3	0.0	12.7	69.0	31.6
2026-08-15	Partly cloudy	23 / 26	26.9	1.4	0.0	12.7	62.0	29.5
2026-08-16	Overcast	23 / 27	26.8	1.5	0.1	12.1	64.0	25.7
2026-08-17	Partly cloudy	19 / 28	26.7	0.8	0.0	13.0	59.0	22.6
2026-08-18	Partly cloudy	16 / 30	26.9	0.4	0.0	12.6	74.0	14.4
2026-08-19	Foggy	19 / 29	27.4	0.1	0.0	13.0	81.0	13.4
2026-08-20	Mostly clear	19 / 30	27.5	0.1	0.0	13.0	76.0	16.2
2026-08-21	Clear sky	19 / 31	27.3	0.3	0.0	12.9	70.0	18.9
2026-08-22	Clear sky	18 / 32	27.3	0.3	0.0	12.9	68.0	22.1
2026-08-23	Clear sky	21 / 31	27.3	0.3	0.0	12.7	66.0	22.0
2026-08-24	Clear sky	23 / 32	27.3	0.5	0.0	12.6	64.0	24.4
2026-08-25	Clear sky	20 / 33	27.3	0.5	0.0	12.7	63.0	19.7
2026-08-26	Clear sky	21 / 34	27.6	0.4	0.0	12.5	63.0	9.8
2026-08-27	Foggy	23 / 32	27.6	0.5	0.0	12.5	66.0	23.9
2026-08-28	Clear sky	27 / 32	27.6	0.8	0.0	12.5	53.0	20.3
2026-08-29	Overcast	24 / 28	27.6	1.1	0.0	11.9	61.0	28.7
2026-08-30	Mostly clear	23 / 29	27.5	0.9	0.0	12.3	58.0	23.8
2026-08-31	Clear sky	23 / 30	27.4	0.7	0.0	12.3	56.0	22.6