Crystal River weather by month

Check out Crystal River weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Crystal River (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	20	21	25	28	31	33	33	33	32	29	25	21
Min temperature (night-time)	7	8	11	14	18	21	22	22	21	16	12	8
Heat & Humidity	0	0	0	M	H	VH	VH	VH	VH	M	0	0
Sea temperature	17	17	19	22	26	28	30	30	28	26	22	19

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

Sunshine & UV index in Crystal River

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	7	7	9	10	10	9	9	8	8	8	7	6
Daily hours of daylight	11	11	12	13	14	14	14	13	12	11	11	10
UV Index (Maximum)	4	6	9	10	10	11	11	10	9	7	5	4

Rainfall in Crystal River

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	8	7	7	5	7	13	15	16	12	7	6	7
Average monthly rainfall (mm)	84	93	106	59	95	179	196	214	160	58	57	73

More about Crystal River

Crystal River by month

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

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The climate guide for Florida (Crystal River) 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.

What's the climate like in Crystal River?

Crystal River has a temperate climate with hot summers and some rainfall in all months.

Crystal River weather in January

Expect daytime maximum temperatures of 20°C in Crystal River, Florida in January based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 84 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
7
7°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
84
84 mm of monthly rainfall
4
4 (Moderate) UV index
17
17°C sea temperature

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Crystal River weather in February

Expect daytime maximum temperatures of 21°C in Crystal River, Florida in February based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 93 mm of rainfall in the month.

21
21°C max day temperature
7
7 hours of sunshine per day
7
7 days with some rainfall
8
8°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
93
93 mm of monthly rainfall
6
6 (High) UV index
17
17°C sea temperature

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Crystal River weather in March

Expect daytime maximum temperatures of 25°C in Crystal River, Florida in March based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 106 mm of rainfall in the month.

25
25°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
11
11°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
106
106 mm of monthly rainfall
9
9 (Very High) UV index
19
19°C sea temperature

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Crystal River weather in April

Expect daytime maximum temperatures of 28°C in Crystal River, Florida in April based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 59 mm of rainfall in the month.

28
28°C max day temperature
10
10 hours of sunshine per day
5
5 days with some rainfall
14
14°C min night temperature
13
13 hours of daylight per day
M
Moderate heat & humidity
59
59 mm of monthly rainfall
10
10 (Very High) UV index
22
22°C sea temperature

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Crystal River weather in May

Expect daytime maximum temperatures of 31°C in Crystal River, Florida in May and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 95 mm of rainfall in the month.

31
31°C max day temperature
10
10 hours of sunshine per day
7
7 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
95
95 mm of monthly rainfall
10
10 (Very High) UV index
26
26°C sea temperature

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Crystal River weather in June

Expect daytime maximum temperatures of 33°C in Crystal River, Florida in June and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 13 days with some rainfall and typically 179 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
13
13 days with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
179
179 mm of monthly rainfall
11
11 (Extreme) UV index
28
28°C sea temperature

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Crystal River weather in July

Expect daytime maximum temperatures of 33°C in Crystal River, Florida in July and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 15 days with some rainfall and typically 196 mm of rainfall in the month.

33
33°C max day temperature
9
9 hours of sunshine per day
15
15 days with some rainfall
22
22°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
196
196 mm of monthly rainfall
11
11 (Extreme) UV index
30
30°C sea temperature

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Crystal River weather in August

Expect daytime maximum temperatures of 33°C in Crystal River, Florida in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 214 mm of rainfall in the month.

33
33°C max day temperature
8
8 hours of sunshine per day
16
16 days with some rainfall
22
22°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
214
214 mm of monthly rainfall
10
10 (Very High) UV index
30
30°C sea temperature

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Crystal River weather in September

Expect daytime maximum temperatures of 32°C in Crystal River, Florida in September and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 160 mm of rainfall in the month.

32
32°C max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
21
21°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
160
160 mm of monthly rainfall
9
9 (Very High) UV index
28
28°C sea temperature

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Crystal River weather in October

Expect daytime maximum temperatures of 29°C in Crystal River, Florida in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 58 mm of rainfall in the month.

29
29°C max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
16
16°C min night temperature
11
11 hours of daylight per day
M
Moderate heat & humidity
58
58 mm of monthly rainfall
7
7 (High) UV index
26
26°C sea temperature

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Crystal River weather in November

Expect daytime maximum temperatures of 25°C in Crystal River, Florida in November based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 57 mm of rainfall in the month.

25
25°C max day temperature
7
7 hours of sunshine per day
6
6 days with some rainfall
12
12°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
5
5 (Moderate) UV index
22
22°C sea temperature

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Crystal River weather in December

Expect daytime maximum temperatures of 21°C in Crystal River, Florida in December based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 73 mm of rainfall in the month.